Susa perikoluża għatba ‘l bogħod minn Malta

February 9, 2017

Alfred E. Baldacchino

Il-Ġimgħa, 9 ta’ Frar, 2017

Ħabib tiegħi poġġa l-ħolqa fuq il-facebook ta’ artiklu li deher fuq in-Newsbook dwar susa perikoluża, għatba ‘l bogħod minn Malta, li qed teqred is-siġar tal-ħarrub,

Skont Newsbook, id-Direttorat għas-Saħħa tal-Pjanti qal fi stqarrija li s-susa bl-isem xjentifiku ta’ Xylosandrus compactus ġiet innutata f’Ragusa Sqallija fir-rebbiegħa tas-sena l-oħra, fejn qerdet ħafna friegħi mis-siġra tal-ħarruba.

Filwaqt li l-awtoritajiet Taljani nedew miżuri sabiex dan l-insett jiġi kkontrollat, dan infirex matul is-sajf u l-ħarifa.

Id-Direttorat bħalissa jinsab għaddej b’kollaborazzjoni mal-Università sabiex jiġbor aktar dettalji u jkun armat jekk din il-ħanfusa titfaċċa Malta. Sa issa għadhom ma ġewx rappurtati każi ta’ dan l-insett f’Malta.

Il-kobor ta’ dan l-insett ivarja bejn il-1.4mm u l-1.9mm, u għandu forma kemxejn tonda u ċilindrika, u huwa ta’ lewn kannelli jew sewdieni.

Il-vittmi ta’ dan l-insett bosta drabi huma siġar u arbuxelli li jkunu diġa ddgħajfu minn qabel, iżda ġew rappurtati każi ta’ siġar friski li nqerdu mis-susa.

Id-Direttorat irrimarka li din hija waħda mill-ftit susi li jinfestaw u jeqirdu pjanti b’saħħithom, u tappartjeni għal familja ta’ susa li hi differenti mill-familji l-oħra minħabba l-mod kif tħaffer fiz-zokk.

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Christian Borg fuq il-facebook kiteb hekk:

“Id-Direttorat bħalissa jinsab għaddej b’kollaborazzjoni mal-Università sabiex jiġbor aktar dettalji u jkun armat jekk din il-ħanfusa titfaċċa Malta. Sa issa għadhom ma ġewx rappurtati każi ta’ dan l-insett f’Malta.”

Tajjeb li jsiru studji, imma f’dak l-istadju ma jidrilniex li jkun daqxejn tard wisq?? Espert zgur li minix, imma cert li jistghu jittiehdu iktar mizuri biex nevitaw milli jidhol dan l-insett.

X’tahseb Alfred E. Baldacchino?!

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Nirringrazzja lil Christian Borg li ġibidli l-attenzjoni u staqsini x’naħseb.

Xi tridni naħseb Christian? In-nies ta’ dan il-pajjiż jidhru determinati li jagħmluh deżert mingħajr ebda siġra. Naraw l-importazzjoni ta’ speċi invażivi bl-addoċċ u mingħajr kontrol, xi kultant ukoll imħallsa minn flus pubbliċi; nfiq ta’ €57 miljun minn flus pubbliċi u tal-EU wkoll biex l-ilma tax-xita narmuh il-baħar, waqt li dak tal-pjan jitella’ kif ġie ġie, bla kontrol ta’ xejn. Meta ħadd ma għandu l-ebda ħjiel, jew xi xewqa li jkun jaf bid-diżastru li qed inġubu fuqna, anzi nonfqu l-flus biex inġubuh b’idejna, x’tistenna?

Mill-esperjenza li għandi ta’ dan il-pajjiż, issa nistennew u nitolbu biex din is-susa ma ssibx ruħha hawn Malta. U meta tidħol imbagħad ngħidu li daħlet u nibku ftit ukoll u ngħidu ara x’ġaralna! Imbagħad inwaqqfu l-importazzjoni ta’ dawk is-siġar li din is-susa tista’ tiġi magħhom. Jew inkella nivvintaw xi bexx biex inbigħuh lil dawk li għandhom xi siġra tal-ħarrub biex inkomplu ngħinu lil dawk li l-għan tagħhom huwa li jagħmlu l-qliegħ mill-injuranza ta’ dawk li jmexxu.

Din il-ħanfusa hija indiġena għall-pajjiżi mill-orient, u nfirxet permezz tal-kummerċ. Hija tattakka madwar 200 speċi ta’ pjanta.
U jekk tgħidli li qed nesaġera, infakkret f’meta daħal il-Bumunqar Aħmar tal-Palm – ir-red palm weevil. Minkejja li kien hemm pariri biex ma jiġux importati siġar tal-palm minħabba dan il-bumunqar, xorta ġew importati. U minn fejn? Minn dawk il-pajjiżi fejn dan kien qed jagħmel ħerba bla rażan. Sallum inqerdu ‘l fuq minn 5000 siġra tal-palm.
U hekk naħseb li sejjer jiġri minn dan il-susa sewda tal-friegħi (black twig borer).
Ir-responsabbiltà biex jittieħdu passi hija tal-ERA – l-Awtorità tal-Ambjent u tar-Riżorsi). Din għanda l-għodda legali kollha biex twaqqaf id-dħul ta’ din il-ħanfusa. U magħha hemm ukoll is-Segretarjat tal-Agrikultura. Dawn it-tnejn qegħdin fil-Ministeru tal-Ambjent.
Issemma wkoll li “Id-Direttorat bħalissa jinsab għaddej b’kollaborazzjoni mal-Università sabiex jiġbor aktar dettalji u jkun armat jekk din il-ħanfusa titfaċċa Malta. Sa issa għadhom ma ġewx rappurtati każi ta’ dan l-insett f’Malta.”
Dan jgħati ‘l wieħed x’jifhem li d-Direttorat diġa qata’ qalbu li jwaqqaf id-dħul ta’ din il-ħanfusa f’pajjiżna, u qed jagħmel studju biex jikkontrollaha meta tidħol. Imma ma hemm l-ebda viżjoni, ħeġġa jew determinazzjoni biex din il-ħanfusa ma titħallhiex tidħol. L-istess kif ġara meta daħal il-Bumunqar Aħmar tal-Palm.
U ngħid jien, meta l-Università ħallset biex 60 siġra taż-żebbuġ inħasdu metru ‘l fuq mill-art, għax kif intqal kienu qed iwaqqgħu ftit weraq fuq il-karozzi, u qisu ma ġara xejn, taħseb li l-Università ta’ Malta, għandha xi viżjoni, ħeġġa jew interess fil-ħarsien tas-siġar u kif sejra titwaqqaf din is-susa sewda tal-friegħi milli tidħol hawn Malta?
Kull ma nista’ nagħmel jien, Christian, huwa li nitlob ‘l Alla biex jgħinna ftit ħalli nużaw imqar niskata intelliġenza minn dak li tagħna, forsi nbexxqu ftit għajnejna mill-għamad tal-kilba tal-flus li qed jaħkimna, jagħmina u li sejjer jeqridna.
aebaldacchino@gmail.com
ara wkoll:
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Olive Quick Decline Syndrome

December 16, 2016

times

Friday, 16th December, 2016

Olive Quick Decline Syndrome

Alfred E Baldacchino

Mid-October 2013, saw Xylella fastidiosa, the olive quick decline syndrome (OQDS) recorded in Italy: its first record for Europe. By April 2015 it had infected up to a million olive trees, many of them century-old, in the southern region of Apulia. This invasive disease is believed to have been introduced by ornamental plants from Costa Rica, where it is also causing havoc.

By July 2015 it quickly spread to Corsica, in municipalities of Nice, and Mandelieu-la-Napoule and by late October in Alpes-Maritimes in France. August 2016 saw it in Germany infecting oleander plants.

November 2016 found OQDS in the Spanish island of Mallorca, in a garden centre on three cherry trees and an oleander.

OQDS is regarded as the most harmful plant pathogenic bacteria in the world. It infects grapevines, peaches, citrus, oak, sycamore, and many other trees and ornamental plants, such as spurge, lavender and rosemary. No cure has yet been found for such disease, as the European Food Safety Organisation has warned.

European and Mediterranean Plant Protection Organisation (EPPO) had since 1981 listed it on its A1 list of pests recommended for regulation as quarantine pests, regarding it as representing a very serious threat for the EPPO region

effect-of-x-f

Symptoms of OQDS, regarded as the most harmful plant pathogenic bacteria in the world.

Across Europe, 359 plant species have been identified as susceptible to Xylella. Many of these species show no symptoms of the disease, and provide a reservoir for reinfection of other plants, thus making Xylella difficult to control and making phytosanitary certificates  useless

This bacterium thrives in the water-conducting vessels (xylem) of plants. It invades these vessels and blocks the transport of water and other soluble mineral nutrients. This leads to the drying, scorching, wilting of the foliage, and eventually the collapse and death of the tree.

spittlebug

Spittlebugs – serves as carriers of OQDS

It spreads with the help of insects such as leafhoppers and spittlebugs, which feed on the plant xylem. These insects do not fly long distances, but can be helped by the wind, by other animals, and by vehicular transport.

Spain and France were deeply concerned when Xylella was recorded for the first time in 2013. Their production of olive oil and wine is under a great threat. The matter was also raised at European Union level.

Italy is heavily affected, considering that the only method to date to control such disease is by eradication of the infected million olive trees. These contribute to 40 per cent of the olive oil produced in Italy. Besides the economic loss, the social and ecological impacts are beyond any estimate.

effect-of-x-f-2

Olive trees which succumbed to OQDS. Not that we really need Xylella to reduce our olive trees to such a state. The sight of the 60 olive trees on Malta University campus were similarly aesthetically reduced and paid for by University funds. Perhaps the University’s educational pro-active vision wanted to show the people a picture of things to come if Xylella succeeds in being imported in Malta. The only difference would be that they will give up their  ghost for ever.  

Malta is blessed that it is an island surrounded by an expanse of sea that makes it impossible for these xylem-feeding insects to arrive naturally. But… it seems that we never learn.

butchered tree 7

Pruned olive trees which once enhanced the campus of the University of Malta. A mis-management exercise of the highest grade.

Palm trees were imported for landscaping purposes from areas known to be infected by the Asian red palm weevil. More than 5,000 palm trees have been lost to date. Timber introduced the African long-horned mulberry beetle, which besides killing most of the mulberry trees in the islands, now has turned its attention to the white mulberry, carob and fig tree.

Imported geraniums by garden centres have also helped to introduce the geranium bronze butterfly from South Africa. All of these have been introduced by trees and plants carrying a phytosanitary certificate from the country of origin, to confirm that they were all disease free. How many imported tomato seedlings accompanied by a phytosanitary certificate, introduced the South American tomato moth (Tuta absoluta)?

Trees and other plants mainly, for landscaping and ornamental purposes, are still being imported from countries which are infected with this OQDS.

The Ministry for the Environment is responsible to ensure that such invasive species and other pathogens are not introduced in Malta, both through the Environment and Resource Authority, and also through its Parliamentary Secretary responsible for the Department of Agriculture. Once there was a renowned experimental farm at Għammieri, which today is more concerned with domestic dogs, cats, and birds.

A very good animation video has been produced by the Plant Health Department. Very good. What is needed now is urgent action.

Environmental responsibilities are far from being helped by the Ministry of Landscaping. Doors are flung wide open for exotic species to be planted in ‘landscaping’ projects, paid out of public funds, administered through an €8 million yearly budget, according to a secret agreement which, despite the Commissioner for Data Protection’s ruling, is still being withheld.

If Xylella were to make a foothold on this island, the price that society and the environment will have to pay is beyond any imagination

Those handful of pro-business politicians and their acolytes might ask if they are expected to stop the importation of exotic species. The question is whether such politicians are worried, not only for the young developing olive oil industry in Malta which is trying hard to acquire an EU/EC Declaration of Conformity (DOC) for CE Marking, but also for the wine and citrus industry. And naturally the islands ecosystem which if, God forbid, Xylella were to make a foothold on this island, the price that society and the environment will have to pay is beyond any imagination.

Prevention is better than cure, especially when there is no cure at all. That would be the day when one can honestly boast of a sound environmental policy. From experience, political action in this regard will only be considered when the social, economic and environmental fabric have bit the dust, or as it is said, when all the horses have bolted.

aebaldacchino@gmail.com

Alfred Baldacchino is a former assistant director of the Malta Environment and Planning Authority’s environment directorate.


The Caper at Couvre Porte

November 7, 2013

times

Thursday November 7th, 2013. 

The Caper at Couvre Porte

 Alfred E. Baldacchino

2013.10.22---Birgu-flag

Citta Vittoriosa flag

The Birgu Local Council deserves warm congratulations for the way they organised the Birgu Fest especially the candle­lit night which showed the splendour of the city: the overpowering majestic bastions, the Maltese workmanship, the architecture, the intricate sculptures, the winding streets, the renovated old buildings, and the growing public awareness of such a historical heritage.  Unfortunately this cannot be said for the way the Birgu environs are being landscaped.

2013.10.22---couvre-port-gate

Couvre Porte Gate

I entered through Couvre Porte, the  magnificent covered  gateway, admiring  the surroundings. I crossed the bridge  over the ditch, still in total darkness as to its future, at least from a public point of view. I wonder why no public consultations were ever held on such projects. Perhaps the present Minister would consider this before the works are done and public money spent and not follow in the footsteps of his predecessor.

Once through the main entrance of Couvre Porte, I climbed the 10 cm or so high steps leading to the top of the bastions. I could almost re­live the moments of such a historical architectural heritage left to us by the Knights of St. John.

There, on the highest part of the bastions something caught my eye: it was a caper (kappara) growing on one of the cordons, so soon on the freshly restored bastions, with defiance and a sense of victory. In the dim light, I could see the silhouettes of other indigenous plants which had also set foot on the fortifications: indigenous species which colonised these islands before man set foot on them.

2013.10.22---kappar-mas-swar

The caper on the bastions

The indigenous plants on the bastions echoed Rużar Briffa’s Jum ir­-Rebħ “Jien Maltija! Miskin min ikasbarni, miskin min jidħak bija” (I am Maltese! Pity the one who disgraces me, pity the one who mocks me”).

As I looked towards the Vittoriosa water front, the historic bastion rose as a background to a number of recently imported alien, toxic and some invasive trees. The never conquered Citta Vittoriosa, lied at the mercy of these introduced foreign species, some also invasive, politically approved and publicly funded. How could one accept the fact that there at the foot of the bastions exotic species had taken over the beds of the indigenous Maltese species, through the political apathy still accepting foreign colours to the indigenous splendour.

I slowly descended the steps, seemingly so much higher now, and mingled with the crowds till I found my way in front of the St. Lawrence Parish Church. Towering in front of the Church on my left was the Għolja tal­Ħelsien monument, a reminder of the last foreign power which had a foot in Malta. But even in the semi­darkness I could see the monument invaded with more than half a dozen exotic species, two or three invasive. Two palm trees on the monument seemed to have succumbed to the Red Palm Weevil, an introduced alien invasive species.  On my right along the waterfront leading to dock 1, I could see other exotic species, some invasive, introduced from around the world, including the now ubiquitous fountain grass. Could it be possible that the exit of the foreign powers opened the doors to the exotic alien flora and fauna to set foot on the Islands even growing on the very monument itself?

2013.10.22---għolja-tal-ħelsien

Three exotic alien species surround the fanfare of the departure of the last foreign soldier.

Landscapers equipped with a can of chemicals will no doubt be sent by their political master, the Ministry of Infrastructure and Transport, to spray the indigenous caper and allies to oblivion, something in which I must admit, they are very good at. But these are wild species and do not fatten anybody’s pockets. I am sure that the indigenous species will rise again, and again, and again in protest with the same determination, as one or two have already done at the newly renovated Mdina bastions, made more to resemble Windsor Castle rising out of an expanse of turf, so artificial and unnatural to a Mediterranean fortification rising out of garigue vegetation. As long as the people and the EU pay, who cares? Who would be that Minister who,  during whose tenure, approved the introduction of the most exotic alien species, not excluding invasives, in the Maltese Islands at the expense of local indigenous species, in the name of landscaping? The wisdom of some politicians knows no bounds despite national and international obligations, and should I add electoral promises!

2013.10.22---inula-chritmoides

The Golden Samphire on the restored Vittoriosa bastions. It can easily replace the introduced exotic invasive species of Fountain Grass occupying the flower beds on the waterfront.

I walked heavily to where my car was parked close to St. Helena Bastions ­ another jewel of the Knights of St. John. Another gem of a historical heritage so conspicuous by its neglected and abandoned state.  If only the funds coming from the European Union and public funds lavishly spent on the importation, advice, planting and profits made on the exotic trees, went to the restoration of such other gem at Bormla (Cospicua) they would have been much better spent.

2013,10,22---fountain-grass

The now ubiquitous introduced alien invasvie Fountain Grass, in the shadow of alien trees, competing and taking over from indigenous flora.

It was a relief to drive back home. But not before driving through a breach in the Cottonera bastion lines leading from San Ġwann t’Għuxa to Għajn Dwieli. The mismanagement, lack of planning and financial driving force in landscaping with its negative social, historical and ecological impact had ruined the enjoyable candle­lit evening at the historical city of Birgu. The good thing about it was that the candle­lit environment had hidden the look of disappointment on my face: the lack of considerations for local biodiversity makes me feel ashamed that I am Maltese, when this is appreciated more by the foreigners than by the local politicians. When money grows on trees and it talks, there is nobody ready to listen.

aebaldacchino@gmail.com

alfredbaldacchino.wordpress.com


Red Palm Weevil invades eco-Gozo

June 1, 2013

times

Saturday,1 June, 2013

Weevil invades eco-Gozo

Alfred E. Baldacchino

 

The red palm weevil first set foot in the Maltese Islands in 2007.  Despite the expanse of the natural adequate sea barrier preventing this weevil from crossing over to the Maltese Islands – it can only fly a distance of one kilometre – it did manage to get a free ride on infected palm trees imported from Egypt and Europe.

The bad news was relayed through a press release issued on 24 October 2007, by the Ministry for Rural Affairs and the Environment informing the public of the Red Palm Red-Palm-WeevilWeevil’s presence in Malta. It quickly established itself and from St. Paul’s Bay, where the infected trees were housed, it spread to Salini, Qawra, Mosta, Attard, Mtafra, Rabat, Siġġiewi, Żebbuġ, Luqa: in a short spell it spread all over the island of Malta.

The transportation of palm trees to Gozo was immediately withheld. The expanse of sea between the islands also served as a natural barrier preventing its dispersal.

A parliamentary question dated 25 March 2009, revealed that 310 palm trees were uprooted in Malta. These consisted of 121 from public places and 189 from private gardens. This year, on the 5 May, another parliamentary question further revealed that during the first four months of 2013, a total of 248 palm trees infected by the Red Palm Weevil, were uprooted in Malta.

From 2008 to 2013, the total number of palm trees officially uprooted is 558: the result of the mismanagement of Maltese biodiversity, reflecting the hidden costs paid by society and the ecosystem.

I was under the impression (up to Sunday, 21 May 2013) that the Red Palm Weevil was prevented from invading Gozo, and palm trees there were safe. It was on these thoughts that I expressed myself during a comment on the Red Palm Weevil on the national TV station news bulletin. But my optimism was short lived.

No sooner had the news been transmitted than a Gozitan friend of mine phoned to inform me that the red palm weevil had officially established itself in Gozo since September 2012, despite the fact that trees landing at Imgarr Gozo are monitored.

On the morrow, another Gozitan friend contacted me to tell me that a relative of his had some palm trees on his land, which trees had also been attacked by the red palm weevil.

To add insult to injury, after reporting such infected trees, he was given a warning from the Ministry of Rural Affairs and the Environment, that if the infected trees were not uprooted in a couple of days he would be heavily fined to the tune of €666.66!

Why has the invasion of eco-Gozo by the red palm weevil been kept a secret to this day? Why were the Gozitans not informed of the invasion by this introduced weevil, so that they could take any precautionary measures they deemed necessary?

Before I am so rudely reminded, I do recall that since the invasion of eco-Gozo by the red palm weevil, there was a general election!

2008.10.05---larvae-2

The larva of the Red Palm Weevil

Imported alien species all carry a hidden cost, no matter what politicians, entrepreneurs or public officials say or think.

And while landscapers cash on quick profits, and politicians gloat on the number of imported trees and flowers planted, and prime ministers tour ecological time bombs, the hidden cost is borne by society and the ecosystem.

Such burden is becoming heavier and heavier. Great Britain, an island, spends £3 billion annually to control three invasive fresh water species. The EU, the largest importer of alien species, spends €16 billion annually to control the negative impacts of invasive alien species. Brussels has belatedly realised that the free movement of goods with regards to living species, whether flora or fauna, is playing with a very expensive time bomb.

2008.10.05---larvae

The larva of the Red Palm Weevil at work

One hopes that Government will not follow the path of its predecessor, and will immediately intervene and take action.

The red palm weevil is just a living example. There are other invasive alien species, some which have already made their mark and issued invoices, such as the geranium bronze butterfly, the mulberry long horned beetle, the Asian tiger mosquito, while others are still building on their populations before their impact is felt and seen, such as the number of land snails slowly but surely dispersing outwards from their nurseries.

2008.02.03---weevil-cocoons-

Cocoons of the Red Palm Weevil spun by the larvae, before they emerge as adult weevils

Social and ecological considerations are not even factored in the maximisation of profits of such businesses, which up to the ides of March 2013 had political backing.

The bottom line is that eco-Gozo, and Malta, despite obligatory phytosanitary certificates, political half-baked measures, colourful publications, and national and international legal obligations, have been invaded by an alien species despite persistent warnings. 

Gozo is such a small island that the red palm weevil won’t have any problem infesting each and every palm tree there.

Furthermore, it is not that difficult – if there is the will – to trace where new palm trees have been planted.

2008.02.03---ther-works-of-the-Red-Palm-Weevil-larva

The fatal works of the Red Palm Weevil

Along with habitat destruction, over-exploitation, and the domino effect of extinction of species, Pulitzer Prize-winning scientist Jared Diamond has included invasive species as one of the “Four Horsemen” of this ecological apocalypse.

2008.01.15---dead-palm-tree-at-Imtarfa

One of the 600 dead palm trees killed by the Red Palm Weevil at Mtarfa. Who’s paying for the damages?

Eco-Gozo and the Maltese ecosystem now have to pay through their noses for such self inflicted political mismanagement and for ignoring national and international obligations showing the complete failure of virtual eco-Gozo and the once environmental pillar.

Will this apocalypse horse gallop on unbridled, spurred by financial greed?

aebaldacchino@gmail.com

alfredbaldacchino.wordpress.com

See also

https://alfredbaldacchino.wordpress.com/2010/07/25/the-red-palm-weevil-another-alien-species/

https://alfredbaldacchino.wordpress.com/2012/10/29/eu-stand-on-invasive-species/

https://alfredbaldacchino.wordpress.com/2010/06/21/the-introduction-of-alien-species-into-the-natural-environment-%E2%80%93-a-european-concern/


Funds down the drain

May 7, 2013


times

Tuesday,  May 7, 2013

Funds down the drain

Alfred E. Baldacchino

A few days ago we visited Seville. The old part, which was once dominated by the Moors, reminded us of Mdina with its defensive walls and gates. We admired the general city’s landscaping amidst the historical and ecological environment, all contributing to the social, ecological and economical fabric.

Fortifications,-Citrus-Trees-and-Bear's-Breeches-safe-from-Malta-Governemnt-Landscapiong-Advisers

Fortifications, Citrus Trees and Bear’s Breeches – safe from Maltese  landscapers and advisors

Walking through the old part along the winding streets, the small squares, alleys and  quarters, we could not help but admire the number of city birds, such as goldfinch, serin, blackbird, sparrow, collared dove, and the odd robin. These avian visitors are attracted to the intertwining trees, which also attracted both locals and tourists, sitting on the shaded benches beneath, undetered and unafraid of any potential bird droppings.

Citrus-trees,-myrtle-box-hedges-and

Myrtle box hedges and Citrus trees with benches in their shade adorn open spaces for the families

In shady corners of the old historical city grew the Bear’s Breeches (ħannewija), while Ivy (liedna) grew lusciously hugging the surrounding walls of open spaces and also those of the fortification walls. The small patches of soil in the squares and open spaces were lined with box hedges of Myrtle (riħan) and Pomegranate (rummien). The smaller open spaces were also graced by other trees amongst which were Judas and Citrus trees. All these flora are Mediterranean indigenous species, found growing also in the Maltese Islands.

Bear's-Breeches-and-Ivy-adorning-Seville's-public-gardens

Bear’s Breeches and Ivy adorn Seville’s public gardens

Outside the fortified city walls, on a larger scale we could admire lines of citrus trees growing in open spaces and also close to the façade of houses and fortifications.  A replica of the landscaping within the old city could also be appreciated on a larger scale outside the city. There was NO lavish spread of turf which would have jarred with the environment, and would have heavily used the rare resource of water.

Citrus-trees-and-Ivy-gracing-old-fortifications-in-Seville-old-quarters.

Citrus trees and Ivy gracing old fortifications in Seville old quarters.

We also encountered some dead palm trees, devastated by the introduced Red Palm Weevil. Contrary to the local approach of cutting down dead palm trees 30 cm off the ground, the Seville palm trees were only decapitated and left for the ivy to climb up to the top, forming a living green column of natural habitat.  Besides, others which were attacked and lost their fronds were treated and could be seen to be shooting anew. We could not help but compare the planning and management of the Seville Government to that of the Maltese Government with regards to the control of the Red Palm Weevil and the protection of the Palm Trees.

A-dead-palm-tree-trunk-springing-to-live-with-ivy

A trunk of a dead palm tree springing to live covered with ivy

Along the Seville roads, busily frequented by buses and coaches we could see how the trees on the pavements were pruned.  These caused no problem to the buses and double deckers stopping beneath, and were managed and sculptured as if they were candle trees or candelabras. So different from the ones in Malta pruned as lollipops or hat stands. Visibly the qualifications required for those pruning trees were more than just knowing how to switch on and wield a chain saw.

driving-through-tree-tops-in-a-double-decker---no-problem

Driving through tree tops in a double-decker —                       no problem

During the past ten years more than €75 million were made available from public funds for ‘landscaping’ in Malta. Unfortunately, because of the lack of social and ecological considerations, most of these went down the drain. And, where there was an established healthy landscaped area on the lines of Seville planning and environmental management, such as the Mdina ditch, this was completely destroyed and eliminated.

a-lesson-in-pruning---with-love-for-trees-from-Seville

A lesson in urban tree pruning — with love for trees from Seville

A few weeks ago there was a change of political guard in Malta, landscaping now featuring in the portfolio of the Minister responsible for Infrastructure and Transport, as opposed to Agriculture under the previous administration.  Hopefully, the new political acumen will demand that social and ecological aspects are given due considerations and importance, at least on the same standing as commercial aspects, so that the previous waste of resources mainly for commercial purposes, and short sightedness will be a thing of the past.

professional-pruning-andlandcaping---NOT-in-Malta

Professional pruning and landcaping one can never see in Malta

NO,-NO,-NO,-NO-this-is-not-Seville.-It-is-the-professional-expert-pruning-and-lanscaping-in-Malta-approved-by-government

NO, NO, NO. This is not Seville. It is the ‘professional’ ‘expert pruning’ and ‘landscaping’ in Malta!

While roaming the Parque de Maria Luisa at Plaza de España, lined with Ivy creeping on boundary walls sheltering Bear’s Breeches, and lined with Myrtle and Pomegranate box hedges around flower beds, we came across a very old tree with a three meter circumference trunk. From a distance we could read a word deeply engraved on its trunk – MALTA – reddish­-brown in colour visibly showing on the light coloured bark.  It was so embarrassing for us to associate with such ‘blissful ignorance’. Unfortunately, this is the result of the exposure and imprinting by the mis­management and lack of appreciation of trees in Malta, something which public funds though substantially available have not yet managed to correct during the last decade.

Maltese-blissful-ignorance-in-Seville

Maltese ‘blissful ignorance’ in Seville. I really felt  the pain of a hanged dog after it was given a bad name.  

Landscaping utilising local indigenous flora, can contribute socially, ecologically and also economically.  These can all work hand in hand. We have so much to learn! The protection and appreciation of trees needs good planning and environmental management, so different from the present blinkered commercial interests.  Such planning and environmental management is a requisite to good governance.

How-to-prune-trees-without-a-chainshaw

Olé, olé Seville trees professionally  pruned  without a chainshaw

I-can-almost-hear-a-Maltese-Minister-shouting

I could almost hear a Maltese politician  screaming his head off  to get the bloody trees removed  as adviced by some local historian and architect, so that they can see the stone-works. Then a commemorative plaque would eventually be erected to commemorate such destruction.  This thought brought scary visionary pictures of  what a Maltese bull can do in a Seville china-shop!      

 SEE ALSO

https://alfredbaldacchino.wordpress.com/2013/03/07/the-garden-at-…ly-inaugurate

https://alfredbaldacchino.wordpress.com/2012/11/20/lets-hide-our-face-in-shame-following-further-news-on-trees-1/?preview=true&preview_id=1479&preview_nonce=0d8c5a776d

https://alfredbaldacchino.wordpress.com/2012/12/22/lets-hide-our-face-in-shame-following-more-information-on-trees-2/?preview=true&preview_id=1520&preview_nonce=64ba89ee2d

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aebaldacchino@gmail.com

alfredbaldacchino.wordpress.com


EU stand on invasive species

October 29, 2012

Monday, October 29, 2012

EU stand on invasive species

Alfred E. Baldacchino

The public is becoming more and more aware of invasive species, not because of any proactive educational measures or political convictions or commitments but, unfortunately, because of the invasive species’ economic, social and ecological negative impacts.

We are talking of non-indigenous or non-native species that are introduced into a region or a country. These adversely affect natural habitats, which they invade and then establish themselves. Invasive species can be either plants or animals.

The European Union defines “invasive alien species” as those species that threaten biological diversity. These species can be introduced either intentionally or accidentally.

The modern means of aerial, terrestrial and marine transport, has aided the spread of such invasive species to the extent that, today they know no boundaries. Even island-states that once had a natural barrier against such invasive species are today as susceptible to them as much as land-locked states.

The EU has as one of its main aims the free movement of goods. It also has a number of legal instruments such as directives, regulations and decisions which oblige member states to do their utmost to control invasive species. Given the free movement of goods concept, such regulations are very frail. An ad hoc committee is in fact discussing measures to be adopted in this regard.

Over the years, the importance and need to address the issue of invasive species gathered momentum on an international level following their economic, social and ecological negative impacts. Controlling invasive flora, fauna and pathogens species is a major global challenge because they are among the greatest threats to biodiversity.

dead palm trees

Dead Palm Trees – the result of the introduced invasive alien Red Palm Weevil (Rhynchophorus ferrugineus). Most of the Palm Trees in Howard Gardens, Rabat, and others in the surrounding areas have all been killed.

Their threat to global economic health is significant, estimated at $350 billion annually. The United Kingdom annually spends £1.7 billion to control the impact of just three freshwater species: the American bull frog, the red-eared slider and the American signal crayfish. The EU spends €16 billion to control the damage of some of the invasive species established in the Community.

Social entities, whether political, scientific, environmental, conservationists, even some economical, are belatedly realising that the free movement of goods concept, and the breaking down of trade and other barriers between people and nations just for economic gain, is only benefiting the entrepreneurs while externalities, or hidden costs, are being borne by society and the environment at large.

The EU is not a party to the Convention on International Trade in Endangered Species of Wild Flora and Fauna (CITES) because the parties to this convention have not yet approved an amendment for the adherence of regional economic blocks.

Despite being just an observer to this convention, the EU has its own regulations that implement CITES in the EU member states. These regulations go further than those of the convention itself because the latter’s aim is the protection of the listed species per se while those of the EU encompass, to some extent, the social or ecological impact on the environment by the imported traded species.

These EU regulations are updated from time to time and one such measure is the updating of the list that includes the suspension of trade of certain species within the Community. This list includes, among others, the red-eared slider terrapin, the painted turtle, the American bull frog and the ruddy duck.

Following the Scientific Review Group report, the EU has added three invasive species of squirrels by suspending their introduction through international trade within the Community, namely the fox squirrel, native of North America; the eastern grey squirrel, native to the eastern and mid-western United States; and the Pallas squirrel, native of South Asia.

This regulation was published in the EU official journal of August 20 and became binding on September 10 in its entirety and directly applicable in all member states, including Malta.

Malta is not spared from the negative impact of invasive species. During these last few years, these have had their negative impact on the local natural habitats and also on indigenous species. Some of these were accidentally introduced while others were intentionally released in the wild.

Levant water frog

The Levant water frog (Pelophylax bedriagae) is an intentionally alien invasive species introduced in the wild in the island of Gozo, preying on the indigenous Painted Frog (Discoglossus pictus)and other indigenous aquatic species.

Some of the established alien invasive species, and their negative impacts visible in Malta include, the red palm weevil, the geranium bronze butterfly, the mulberry longhorn beetle, the fountain grass, the Hottentots fig, the Brazilian pepper tree, the Levant water frog, the mosquito fish and the red-eared slider, the latter three intentionally introduced in the freshwater pool at San Rafflu in Gozo, from where the former is spreading. There are also others, such as land snails, whose negative impact is not yet being seen or felt.

Fountain grass

The Fountain Grass (Pennisetum setaceum) extensively used in Government Landscaping programme, in one of the latest introduced invasive species which is found growing in some valleys and also along roadways.

The present scenario with regard to invasive alien species is that while entrepreneurs cash on the profits from the sale of imported traded species, society and the environment pay for the externalities of such trade.

Geranium Bronze

The South African Geranium Bronze Butterfly (Cacyreus marshalli) is another locally invasive species introduced in 2007. It is increasing rapidly and is found both in urban areas and also in rural areas, both in Malta and also in Gozo.

SEE ALSO

https://alfredbaldacchino.wordpress.com/2011/10/02/roundabout-plants-described-as-invaders/

https://alfredbaldacchino.wordpress.com/2010/07/25/the-red-palm-weevil-another-alien-species/

https://alfredbaldacchino.wordpress.com/2010/06/21/the-introduction-of-alien-species-into-the-natural-environment-%E2%80%93-a-european-concern/


GOVERNMENT POLICY ON TREES!

February 27, 2012

GOVERNMENT POLICY ON TREES!

February 27, 2012

Alfred E. Baldacchino

By now those who love nature and  trees should be aware what the Government Policy. on trees in the Maltese Islands. is. All the established trees are in danger of being hacked to a  pitiful state, whether in urban areas,  in public gardens and protected areas.  I will list some areas and leave readers to add to them: Valletta (Bus terminus), Zebbug (Vjal il-Helsien – certianly not for the trees), It-Tokk Gozo, and the Road leading from Xewkija to Rabat in Gozo; Balzan, Mellieha, Fgura and Luqa. Trees at San Anton Gardens do not escape the massacre either, as those which have been planted by the late internationally renowned  Prof John Borg, who used to plant indigenous trees in this garden,  such as the Sandarac Gum Tree (Sigra tal-Gharghar), the Mastic Tree (Deru) and the rare and only specimen of Christ Thorn (Sigra tal-Kuruna).  The latter two have been butchered and some completely cut down to the ground.

The remains of the indigenous Mastic Tree (Deru) at San Anton Gardens

The strictly protected rare Christ Thorn (Xewk tal- Kuruna) Tree at San Anton Gardens – butchered

Natura 2000 sites, which have been declared for their ecological importance and accepted by the EU, did not escape the massacre either, as the remains of this Ash tree shows.

It had to be a ‘Gakbin’ to stop this Government massace at Buskett – an EU Natura 2000 site.

Now this Government Policy –  towards which 7 million Euros were voted each year for five years, to help with landscaping – plants new established trees from overseas. Amongst others, these  include Palm trees (some had Red Palm Weevil too, remember, although one must admit that they too were  accompanied by a phytosanitary certificate which was supposed to confirm that they were free of disease and other organisms) and other exotic trees – naturally at a price and at a profit, paid from public funds. Such policy also involved the importing and planting of some trees, which after some years  were uprooted (like those near the War memorial in Floriana). Is there somebody who is finding money growing on trees?

Initiative by Moviment Graffiti placing tomb-stones against butchred trees. Any other ideas?

If one follows the history of tree protection inMalta, urban trees were protected and needed a permit from the Department of Agriculture for their uprooting or pruning (LN 12 of 2001).  Not that what is now left of the once glorious Department of Agriculture has ever objected to uprooting or butchering of any tree. And now the trees growing in urban areas are up for grabs: anybody can saw them off, mutilate them , uproot them, kill them, you name it, it can be done without any permit, without any condition, without any guilty feelings. And though the Agriculture Department is responsible for the protection of trees and also for landscaping, it seems that there is no accountability anywhere. Government replaces these trees with imported exotics. Somebody mentioned the 34U campaign! I cannot understand for whom the ‘U’ stands! The majority of the trees being planted, are all imported. But Government has a clean conscience,  like Pontius Pilate, because it says that it is not importing any trees but buys them  from the local market. Intelligent eh! First somebody imports them and then Government buys them and pays for them from public funds! Somebody must be spending a lot of time with primary school children.

Not only are urban trees decimated, but also those in Natura 2000 sites do not escape such policy.  Remember Buskett.  Go and have a look at the pitiful state of this Natura 2000 site. It has to be a ‘Gakbin’ to stop the rape of such a Natura 2000 site and avoid repercussions of such a dilettante’s activities which could have lead to EU repercussions.

But one has also to remember that this Government’s Tree Policy, is in line with the Government environmental pillar (now dead and buried) and also with the political dictum that Government should not be judged by what it says but by what it does.  A look at the massacre of trees shows  a clear picture emerging showing  what Government is doing towards the protection and care of the environment.  Something that Government should have done long ago is to appoint a minister for landscaping, someone who has a vision and understanding, who hears AND listens, someone who is capable to accept the fact that he does not know anything about the subject and accepts advice.  Government should appoint a Minister, who besides the economic aspects of such ‘landscaping’, should also be able to understand the social and ecological negative impacts such activities are having. Government may be hearing but it never listens, as the massacre of trees show.

There have been NGOs and private individuals voicing their concern on such insensitive treatment of trees. It seems that the economic aspect of such massacre is too strong to take in consideration any social and ecological negative impacts. Now it seems that an unofficial Government spokesman has also enlightened the general public that trees move from place to place according to the needs of the day.  I can now understand why there are so many accidents of vehicles colliding with trees: the driver may not be aware that there are  moving rtrees crossing the road! Perhaps the Minister responsible for transport can issue new traffic signs to inform drivers of crossing trees. Pathetic! Trees move from place to pace only when there is no planning, if planning means anything to anybody these days.

I am attaching some photos of the result of such commercial activity undertaken by Government and paid out of public funds. The people and future generations will definitely remember who was responsible for such a waste of resources, such a waste of their money, and such an onslaught and insensitive treatment of the social and ecological environment.  No wonder that the Government is now  saying that it needs to be closer to the people to hear their complaints after the mess some of his ministers have landed him into.

As an addendum with regards to the three photos attached below, wouldn’t it be a good idea to choose one of these,  make a miniature trophy of it, and  present it to  Government, whether present or future, so that it can be ceremoniously given to the Minister whose decisions, ideas, stubbornness and policies have been the most damaging to the environment?  This used to be organised in the past by some NGO, but unfortunately not any more these days!

And if you had to have your choice, which one of the photos would you chose? And to which Minister would you recommend that it should be given?

Take your pick from one of these:

1.    Social and ecological damage through insensitive importation of trees – the work of the Red Palm Weevil

2.   A work of art by the hands of man

3.   A work of art by the Creator, adulterated by crass ignorance of man