The basics of waste politics

Waste is what we throw away. It does however have value, which at times can be substantial.

We have lived most of our lives in a linear economy as a result of which, after we consume a product, at the end of its useful life, we throw it away as we have no further use for it.

The shift to a circular economy ought to change all that, such that after consumption we do not throw away what’s left from our “consumed product”.  In a circular economy, at the end of its useful life a product is used to create a new product. This is the objective of a sustainable waste management policy.

Incinerating waste is a declaration of failure of waste management policy. This policy has not failed overnight. Its failure is the accumulated result of mismanagement over the years as well as a reluctance of the authorities as well as the regulator to set up clear and practical objectives which drive the message home that each and every one of us needs to take control of the waste that we generate.

Consider for example the issue of organic waste. While undoubtedly progress has been achieved on the organic waste generated in our households, we still lag behind in controlling the organic waste generated by the tourism industry. The impacts of Covid-19 on the tourism industry is a unique, once in a lifetime opportunity, to bring the industry to its senses on the need to control its act. It is an opportunity which is being unfortunately being lost.

Recycling in Malta is in shambles. Malta is currently recycling around 12 per cent of Municipal Solid Waste when the Waste Framework Directive target for 2020 is fifty per cent which increases to 55 per cent in 2025. This is the extent of the failure of waste management policy in Malta.

It is a key principle of EU waste policy to move up the waste hierarchy ladder: disposal (including incineration) being the least desirable with waste prevention being the most desirable stage.

Incineration encourages the throwaway society. It does not encourage citizens to care about what they consume. It sends the message that others will shoulder the problems created by our consumption.

Where is the environmental benefit of incineration? A study commissioned by the international NGO Zero Waste Europe entitled The Potential Contribution of Waste Management to a Low Carbon Economy indicates that recycling of waste can save substantially much more energy that can be generated through the incineration of the same waste. The waste to energy proposal is thus another gimmick.

More effort needs to be invested in waste minimisation and in recycling of waste. The recycling industry has the potential of developing into a very robust pillar of the green economy, creating a number of green jobs. The government proposal in favour of incineration will be an insurmountable obstacle as a result of which this important element of the circular economy will not be allowed to develop.

Burning waste in an incinerator will further reduce the commitment of the few who are currently bothering to recycle. Instead of avoiding addressing the failure of implementing the waste management strategy, it would be more appropriate if the reasons for this failure are identified and acted upon.

published in The Malta Independent on Sunday: 18 October 2020

It-tnaqqis tal-iskart iġġenerat, jipproteġi l-art agrikola

Ir-residenti ta’ Birżebbuġa jilmentaw dwar it-tniġġiż mill-ħsejjes iġġenerati mill-Port Ħieles. Ir-residenti tal-Furjana jilmentaw dwar l-impatti tal-cruise liners fuq il-kwalità tal-ħajja tagħhom, kemm minħabba t-tniġġiż tal-arja kif ukoll minħabba t-tniġġiż akustiku. Ir-residenti tal-Gudja, Ħal-Luqa, Ħal-Kirkop u tal-irħula tal-madwar huma effettwati mill-operat tal-uniku ajruport li għandna. L-impjant ta’ Sant Antnin għat-Trattament tal-iskart qatt ma tqies ġar eżemplari mir-residenti ta’ Wied il-Għajn.

Ħadd ma jixtieq miżbla wara biebu. Miżbla jew faċilità għall-immaniġjar tal-iskart wara l-bieb, tfisser iktar minn impatti negattivi jekk teħodlok ukoll l-għodda ewliena tal-għixien tiegħek inkella teqridlek darek. Dan hu l-każ tal–bdiewa u r-residenti tal-Magħtab.

Il-miżbla tal-Magħtab ilha topera mill-1977, meta l-miżbla f’Wied Fulija (Iż-Żurrieq) kienet qed toqrob li timtela.

Il-bdiewa tal-Magħtab ilhom jaqilgħu fuq rashom żmien. Wieħed mill-bdiewa li ltqajt miegħu l-ġimgħa l-oħra spjegali li lill-familja tiegħu, fl-1975 kienu ħadulhom 75 tomna raba’ li kienet tinħadem, ftit iktar minn 84,000 metru kwadru, biex jiffurmaw parti mill-miżbla li nħolqot dakinnhar. Illum ser jeħdulhom 25 tomna oħra biex ikabbru madwar 28,000 metru kwadru.

Kif nistgħu nevitaw li l-kumpless tal-iskart fil-Magħtab ikompli jikber billi jibla’ 254,144 metru kwadru ta’ art, primarjament raba’ li tinħadem, kif qed tipproponi l-Wasteserv?

X’ġustizzja hi li sezzjoni waħda tal-popolazzjoni tkun mistennija li ġġorr waħedha l-piż tal-impatti li lkoll kemm aħna nikkontribwixxu għalihom? Ma jkunx iktar ġust li l-piż jinqasam? Fejn ser niġbdu linja?

Jekk nillimita ruħi għall-materja presentment taħt il-lenti, dik tal-immaniġjar tal-iskart, neħtieġu ppjanar sew u dan fil-kuntest tal-għodda ta’ politika kurrenti li tikkonċerna l-iskart. Imma jeħtieġilna li nimxu mal-miri ta’ ħidma stabiliti, għax inkella ma naslu qatt.
It-tnaqqis tal-ħolqien tal-iskart, li dan jintagħżel (is-separazzjoni) u li jkun riċiklat huma tlett għodod bażiċi fil-ħidma li ssir biex l-iskart ikun immaniġjat. Jekk dan isir sewwa l-ammont ta’ skart li jispiċċa fil-miżbla għandu jonqos b’mod sostanzjali. B’riżultat ta’ hekk jkun hemm inqas ħtieġa ta’ art biex tkun kkonvertita f’miżbla. Dan hu l-iskop tal-leġislazzjoni ambjentali tal-Unjoni Ewropeja li suppost li ilna nsegwu sa minn meta fl-2004 isseħibna fl-Unjoni Ewropea.

Il-politika dwar it-tnaqqis tal-ħolqien tal-iskart tfisser tnaqqis ippjanat tal-iskart iġġenerat. Inizjattivi dwar amminsitrazzjoni elettronika huma passi posittivi f’din id-direzzjoni. L-amministrazzoni elettronika hi waħda bla karti, avolja xi kultant din twassal sempliċiment biex tnaqqas l-użu tal-karta minn uffiċċju u żżidu f’ieħor. Anke it-tnaqqis fl-iskart li joriġina mill-ippakkeġġjar ukoll jikkontribwixxi b’mod sostanzjali għall-iskart iġġenerat. Fi djarna hu possibli ukoll li nnaqqsu l-iskart li nipproduċu. F’dan il-kuntest kampanji ta’ informazzjoni u edukazzjoni għandhom rwol importanti.

Imma hemm kontradizzjoni fil-politika tal-Gvern f’dan ir-rigward. Id-deċiżjoni li jkollna inċineratur tirrikjedi ammont kontinwu ta’ skart biex jitma lill-inċineratur. Filwaqt li suppost li qed ninkoraġixxu t-tnaqqis tal-ġenerazzjoni tal-iskart, l-inċineratur jirrikjedi l-oppost: il-ġenerazzjoni kontinwa ta’ ammont sostanzjali ta’ skart. Mingħajru l-inċineratur ikollu jagħmel id-dieta.

Is-separazzjoni tal-iskart tinvolvi l-għażla ta’ tipi differenti ta’ skart. Dan jiffaċilita li l-iskart li jkun intagħżel ikun użat u mhux mormi. Is-separazzjoni tal-iskart organiku, per eżempju, jiffaċilita it-trattament ta’ dan l-iskart biex minnu jkun prodott kemm l-elettriku kif ukoll il-kompost. L-iskart organiku jammonta għal madwar 50% tal-iskart iġġenerat fid-djar. Imma fl-industrija tal-catering l-iskart organiku jammonta għal porzjon ferm ikbar mill-iskart iġġenerat f’dik l-industrija.

Skond il-Wastserv, 27,000 tunellata ta’ skart organiku inġabru mid-djar matul l-2019. Dan jista’ jiżdied għal 70,000 tunellata fis-sena jekk f’kull dar nagħmlu sforz ikbar biex l-iskart organiku jkun separat. Il-Wasteserv ma tipprovdix informazzjoni dwar l-iskart miġbur mill-istabilimenti tal-ikel. Bħala riżultat ta’ dan in-nuqqas ta’ informazzjoni l-Wasteserve qed tindika li ma tafx x’qed jiġri f’dan il-qasam. Lanqas ma hu ċar jekk l-iskart organiku mhux ipproċessat li dan l-aħħar deher imħallat ma skart ieħor f’ritratti u filmati dwar l-operat tal-miżbla tal-Magħtab hux inkluż fl-informazzjoni ippubblikata mill-Wasteserv.

Li niġbru l-iskart organiku b’mod separt u li nipproċessawh ma jfissirx biss li jkun hemm inqas skart li jmur fil-miżbla: ifisser tnaqqis mhux żgħir fil-gassijiet serra (greenhouse gases) attribwibbli lil Malta u allura tnaqqis tal-impatt Malti fuq it-tibdil fil-klima.

Ir-riċiklaġġ tal-iskart f’Malta għadu lura meta mqabbel ma dak mistenni minna. L-unika qasam li qabad huwa dak li jirrigwarda l-iskart tal-ippakkeġġjar. Iż-żieda meħtieġa fir-riċiklar ukoll tnaqqas l-iskart li jinġabar fil-miżbla u għaldaqstant meta naslu biex inżidu r-rata tar-riċiklar il-Wasteserv ikollha inqas ħtieġa li tuża’ art agrikola biex testendi l-miżbla tal-Magħtab.

L-għajnuna li nistgħu nagħtu lill-bdiewa tal-Magħtab biex ikunu jistgħu jibqgħu jaħdmu ir-raba’ tista’ timmaterjalizza biss jekk inkunu kapaċi innaqqsu bil-kbir l-iskart li nibgħatu fil-miżbla. Għandna niftakru li l-istrateġija kurrenti għall-immaniġjar tal-iskart fil-gżejjer Maltin għandha l-mira ta’ skart zero sas-sena 2050. Għadna lura biex naslu!

Ippubblikat fuq Illum : il-Ħadd 1 ta’ Marzu 2020

Reducing waste generation protects agricultural land

Birżebbuġa residents complain about the noise generated by the Freeport. Floriana residents complain about the impact of cruise liners on their lives through depleted air quality, as well as acoustic pollution. The residents of Gudja, Luqa, Kirkop and other villages in the area are affected by the operations of our only airport. The Sant’ Antnin Waste Treatment Plant has never been considered a good neighbour by the residents of Marsaskala.

Understandably, no one wants a landfill on his doorstep. In addition to bad neighbourliness, matters are even worse if the projected landfill (or a waste management facility) takes over your means of making a living. This is the case that the Magħtab residents and farmers are emphasising.

The Magħtab landfill has been in operation since 1977, when use of the landfill at Wied Fulija (Iż-Żurrieq) was being scaled down.

The Magħtab farmers have been at the receiving end for quite some time. One particular farmer, whom I met last week, told me – way back in 1975 – his family was dispossessed of 75 tumoli (over 84,000 square metres) of agricultural land that was taken over for the then proposed landfill. Today, another 25 tumoli (around 28,000 square metres) of agricultural land worked by the same family will also be taken up.

The point at issue is whether the proposed take-over of 254,144 square metres of additional land, mostly agricultural, to be absorbed into the Magħtab landfill complex, can be avoided, in whole or in part.

Futhermore, is it fair – or even ethical – for one section of the population to be expected to bear the brunt of impacts to which each one of us contributes? Should the burden not be spread, thereby ensuring that all communities shoulder part of it?

Where do we draw the line?

Limiting myself to the current issues of waste management, the problems to be faced have to be first resolved on the drawing board, on the basis of the policy options available. Subsequently, we need to ensure that the established targets are scrupulously observed in practice.

Waste minimisation, waste separation and waste recycling are three basic waste-management tools which should be used properly. Adequate use of such tools would reduce substantially the amount of waste going to landfill. As a result, if properly utilised, these policy tools would lead to a substantially reduced demand for land to be used as a landfill. This is the objective of the EU acquis which we ought to have followed since 2004 on EU accession.

A policy of waste minimisation involves a planned reduction of waste generation and initiatives relating to electronic government are a positive step in this direction. Paperless administrative processes reduce paper waste, for example, although sometimes they just shift the generation of the waste from one user to another. Reducing packaging waste also contributes substantially to waste minimisation. Even in our homes we can ensure that we minimise the waste that we generate: educational campaigns play a much important role in this respect.

There is, however, a contradiction in government policy in this regard: the decision to develop an incinerator requires a steady flow of waste to feed it. While we should be encouraging waste minimisation, the incinerator would require the opposite, waste maximisation – otherwise it would have to go on a diet.

Waste separation at source involves identifying and separating different streams of waste. This facilitates dealing appropriately with such waste. The separation of organic waste, for example, makes it possible to treat such waste in an appropriate digestor, thereby producing electricity and compost. Organic waste accounts for approximately 50 per cent of domestic waste. It does, however, account for a much larger portion of the waste generated by the catering industry.

Having a separate collection of organic waste has, according to Wastserv, resulted in a substantial amount of organic waste being collected from domestic households: 27,000 tonnes during 2019. This has the potential to grow to around 70,000 tonnes annually, if every household makes an effort in the separate disposal of organic waste. Wasteserv, however, does not provide data regarding organic waste collected from catering establishments, thereby indicating that this is not of any significance. Nor is it clear whether the unprocessed organic waste seen mixed with other general waste at the Magħtab landfill is included in Wasteserv’s published statistics on collected organic waste.

The separate collection of organic waste not only contributes to a substantial reduction in the amount of waste going to landfill: it also contributes to a reduction in released greenhouse gases, thereby reducing Malta’s contribution to climate change.

Waste recycling in Malta is still far behind what is expected. Malta’s recycling rates are still very low, except in the area of packaging waste. Adequate recycling would substantially reduce the amount of waste going to landfills, as a result reducing the uptake by Wasteserv of agricultural land for use for this purpose.

We can only help our farmers keep their agricultural land if we reduce – and eventually eliminate – waste going to landfills. We should remember that the current Waste Management Strategy for the Maltese Islands has targeted the attainment of a zero-waste objective by 2050.

Our performance to date is not encouraging.

Published in the Independent on Sunday : 1 March 2020

Il-Magħtab: l-iskart qed jitħallat ?

Ħarsu sewwa lejn ir-ritratt.

Dan meħud il-Magħtab. Hu ritratt ta’ parti mill-miżbla illum, għall-ħabta tas-2pm.

Jidher l-iskart: boroz ta’ kull kulur. Jiġifieri fil-miżbla l-iskart qed jitħallat? Il-gaffa tordom u tgħatti kollox.

Osservaw il-gawwi jdur fuq l-iskart. Il-gawwi jaf li hemm l-ikel. Mhux il-plastik jew il-karti, imma l-iskart organiku.

Mela l-iskart organiku mhux jinġabar separatament?

Il-Wasteserve taf x’inhi tagħmel?

Sħab ma’ min iħammeġ

Il-pjan ta’ Malta dwar l-immaniġjar tal-iskart huwa intitolat “A Resource Management Approach.” Huwa titlu li għandu sinifikat u jwassal messaġġ li kull skart jeħtieġ li nħarsu lejh bħala riżorsa li għandna nagħmlu użu tajjeb minnha.

Bdejna nirriċiklaw l-iskart li niġġeneraw. F’kontenituri mxerrda mal-pajjiż jinġabar il-plastik, il-ħġieg, il-karta u l-metall. Nhar ta’ Tlieta l-ġbir tal-iskart minn wara l-bibien ta’ djarna jiffaċilita li nirriċiklaw fid-djar tagħna. Tliet darbiet fil-ġimgħa, bieb bieb, jinġabar l-iskart organiku.

Meta ser nirriċiklaw l-iskart tal-kostruzzjoni?

Meta tara r-rapporti dwar il-laqgħa li l-Assoċjazzjoni tal-Iżviluppaturi Maltin kellha f’Kastilja f’nofs il-ġimgħa tirrealizza li l-emfasi kontinwament kienet li hemm bżonn iktar postijiet fejn jintrema’ l-iskart. L-ebda vuċi ma lissnet imqar kelma waħda favur kemm hu meħtieġ ir-riċiklaġġ tal-iskart tal-kostruzzjoni kif ukoll dwar kemm dan jagħmel sens ekonomiku u ambjentali.

Hemm raġuni waħda sempliċi l-għala ħadd ma tniffes u lissen kelma favur ir-riċiklaġġ tal-iskart tal-kostruzzjoni: għax għalfejn tħabbel rasek fuq x’tista’ tagħmel ġaladarba għandek Gvern li jimmina kull inizjattiva dwar dan billi joffri is-soluzzjoni l-faċli permezz ta’ ħlas baxx biex tkun tista’ tarmi l-iskart tiegħek?

Iktar kmieni matul il-ġimgħa kien irrappurtat li s-sidien ta’ żewġ barrieri, waħda Għar Lapsi u l-oħra fl-Imqabba, ħadu l-inizjattiva u minn jeddhom għollew il-ħlas biex jintrema l-iskart tal-kostruzzjoni fil-barrieri tagħhom minn €8 għal €15 għal kull tunellata. Ir-reazzjoni għal dan kif irrappurtata fil-media hi tal-biki: il-Gvern jaqbel li joffri inċentivi biex is-sidien tal-barrieri jżommu l-prezzijiet stabbli bit-€8 kull tunellata għal tal-inqas tmintax-il xahar!

Jidher li l-Gvern għandu idea perversa tal-prinċipju ambjentali “min iħammeġ iħallas”. Flok ma jassigura li l-industrija tal-kostruzzjoni ddaħħal ftit ordni f’xogħolha u ssib soluzzjoni għall-iskart li tiġġenera, il-Gvern, b’mod irresponsabbli juża t-taxxi li jiġbor minn fuqna biex jissussidja t-tħarbit tagħhom. Huma jħammġu u aħna nħallsu.

Ir-riċiklar tal-iskart tal-kostruzzjoni jinvolvi li tissepara u ssib użu għall-ikbar ammont ta’ materjal li ma jkunx hemm użu għalih fis-sit tal-kostruzzjoni. Il-kwantità ta’ skart li tista’ tirkupra tvarja minn sit għall-ieħor imma tista’ tkun waħda sostanzjali. Tinkludi kull forma ta’ ġebel u metalli, inkluż rinforz tal-konkos minn strutturi li jkunu spiċċaw.

Uffiċjali tal-Assoċjazzjoni tal-Iżviluppaturi kontinwament jiftaħru dwar kemm jaqblu mal-iżvilupp sostenibbli. Tant jgħidu dwar dan l-iżvilupp sostenibbli li jġibulna qalbna ġunġliena, kienu ma nafuhomx biżżejjed! Mhux aħjar jippruvaw ipoġġu fil-prattika dak li jgħidu li jemmnu fih biex jippruvaw isolvu l-problemi bl-iskart li qed jiġġeneraw u b’hekk inaqqsu l-impatti ambjentali tal-industrija tal-kostruzzjoni?

Mhuma ser jagħmlu xejn qabel ma jispiċċaw daharhom mal-ħajt u jkollhom iħallsu minn imneħirhom tal-ħsara li qed jagħmlu. L-unika soluzzjoni possibbli hi t-tassazzjoni ambjentali. Jekk tkun applikata lill-industrija tal-kostruzzjoni din tkun tfisser il-ħlas ta’ taxxa fuq il-ġebla li toħroġ mill-barriera u fl-istess ħin żieda konsiderevoli fuq il-ħlas biex jintrema l-iskart sakemm l-Assoċjazzjoni tal-Iżviluppaturi tifhem li jagħmel anke sens ekonomiku u ambjentali li tirriċikla l-massimu li tista’ mill-iskart tal-kostruzzjoni.

Imma nafu li l-Gvern għandu allerġija għat-taxxi. Jippreferi jagħmel użu mis-sussidji u b’mod partikolari favur dawk li ma għandhom l-ebda dritt għalihom.

L-Assoċjazzjoni tal-Iżviluppaturi Maltin għandha linja ċara: huma impalaw il-profitti, u inti tħallas il-kont. Jistgħu jibqgħu għaddejjin biha sakemm nibqgħu b’Ministru tal-Ambjent li m’għandux idea x’laqtu.

Kulħadd hu konxju li l-Gvern hu ħaġa waħda mal-Assoċjazzjoni tal-Iżviluppaturi. Sakemm l-iżviluppaturi jibqgħu jiġu ssussidjati m’hemmx ċans li l-problema tal-iskart tal-kostruzzjoni tibda tissolva. .

 

ippubblikat fuq Illum 22 ta’ Settembru 2019

In cahoots with the polluter

Malta’s current Waste Management Plan is entitled “A Resource Management Approach.” This is not simple a fancy title – it encapsulates the underlying philosophy for the management of our waste which is that waste is a resource which can be put to good use.

We have started recycling our waste. Recycling bins around the islands cater for plastic, glass, paper and metal waste. Waste collection carried out on a Tuesday is an effort to facilitate recycling in our homes. Three times a week the door-to-door collection is aimed at our organic waste.

What about recycling construction waste?

Going through the reports on the Malta Developers’ Association Meeting at Castille in mid-week, the need for dumping sites for the construction waste being generated was emphasised by all those reporting: not one word was uttered in favour of the need to recycle construction waste. Neither was there any mention of the economic and environmental benefits derived from such an exercise. Who cares!

There is a very simple reason for this attitude: why rack your brains as to how to recycle when the government is continuously undermining all your efforts by offering the easy way out through cheap rates for the dumping of construction waste?

Earlier in the week, it was reported that the management of two quarries at Għar Lapsi and Mqabba had unilaterally decided to increase their dumping charges from €8 to €15 per tonne of construction waste. In reaction, it was reported in the local media that “government had agreed to provide incentives to the quarry owners to keep the price stable at €8 per tonne for at least another year and a half”.

It seems that the government has a perverted understanding of the polluter-pays environmental principle. Instead of ensuring that the construction industry cleans up its act and adequately addresses the question of how to deal with waste that it generates, the government is irresponsibly using taxpayers’ money to subsidise their mess.

Construction waste recycling is the separation and recycling of recoverable waste material generated during construction activity. The quantity of recoverable construction waste varies and includes masonry and metal items, including steel reinforcement used in discarded concrete structures.

The officials of the Malta Developers Association repeatedly claim that they are “in favour” of sustainable development. How about putting their beliefs into practice and applying them to resolving the issue of the construction waste which they generate, thereby contributing to a reduction in the environmental footprint of the construction industry?

They will not do it until such time that they are forced to pay up in full for the mess they are creating – in other words, without discounts or subsidies. Applying “the polluter-pays principle” through environmental taxation is the only possible solution. Applied to the construction industry, this would mean taxing the extraction of stone on the one hand and simultaneously increasing – many times over – the dumping charges until the Malta Developers Association realises that it makes economic sense to recycle all the recoverable construction waste.

But the government says that it is allergic to taxes. It has a distinct preference for dishing out subsidies, especially where these are not justified.

The Malta Developers Association clearly has one formula: they plough the profits and you pay their bills. They can only keep at it as long as the holder of the post of Minister of the Environment has no clue as to what his brief is all about.

It is common knowledge that the government is in cahoots with the Malta Developers Association and that as long as the polluter is not forced to pay up in full there is no end in sight to the mess developing around us.

 

published on the Malta Independent on Sunday : 22 September 2019

Nirriċiklaw l-iskart organiku

Kulma narmu għandu użu: anke ż-żibel hu utli. Is-separazzjoni tal-iskart, illum, hi parti essenzjali mir-rutina tal-ħajja tagħna. Nisseparaw il-karta, il-ħġieg, il-metall u l-plastic. Dan huwa kollu materjal li jista’ jerġa’ jintuża’. Ifisser ukoll li jkun hemm bżonn ferm inqas enerġija biex ikun hemm produzzjoni ta’ iktar karta, ħġieġ, metalli u plastic mill-prodotti li nirriċiklaw. Dawn flok ma jintremew fil-miżbla jibqgħu jiċċirkulaw fl-ekonomija. Dab hu l-bażi tal-ekonomija ċirkulari. Hu l-futur.

Nirriċiklaw ukoll l-apparat elettriku u elettroniku. It-TV, il-fridge, ir-radju, il–komputer jew il-laptop. Flok ma jintremew, illum il-ġurnata jżarmawhom biċċa biċċa u l-partijiet kollha tagħhom jerġgħu jagħmlu użu minnhom. Uħud minn dan l-apparat ikollu materjali rari: hu iktar utli għal kulħadd li minflok dawn ma jintremew jiġu utilizzati mill-ġdid.

Nirriċikaw ukoll il-batteriji għax meta dawn jintremew fil-miżbliet, biż-żmien, iniġġsu kull m’hemm u jagħmlu ħsara kbira ambjentali.

Tlett snin ilu l-Wasteserve tat bidu għal proġett pilota li ffoka fuq is-separazzjoni tal-iskart organiku. Kien proġett limitat għal numru żgħir ta’ lokalitajiet imma bl-intenzjoni li jqiegħed il-pedamenti biex is-separazzjoni tal-iskart organiku tkun prattika li tinfirex mal-pajjiż kollu. Dan fil-fatt ser jibda jseħħ minn nhar l-Erbgħa 31 t’Ottubru.

Dan l-iskart organiku jammonta għal madwar 50% tal-iskart li sal-lum inpoġġu fil-borża s-sewda li tinġabar minn wara l-bibien ta’ djarna. L-iskart organiku ser jibda jinġabar għalih f’borza bajda. F’kull residenza qed jitqassmu boroż bojod u bins apposta u ġie spjegat lilhom x’għandhom jagħmlu biex ikun jista’ jinġabar l-iskart organiku li huma jiġġeneraw.

Fil-borza l-bajda tal-iskart organiku tista’ titfa’ l-fdailjiet tal-ikel, nej jew imsajjar, ħaxix, ħut u frott, qxur tal-frott u tal-ħaxix, ħobż, teabags u kafè midħun, qxur tal-bajd, paper napkins u karti maħmuġin, weraq u fjuri. Lista twila ħafna.

L-iskart organiku fil-borża l-bajda jinġabar minn wara l-bibien tad-djar tagħna u jittieħed fl-impjant ta’ Sant Antnin f’Marsaskala fejn wara li issir verifika li fil-fatt fil-borża hemm biss skart organiku jitqiegħed f’apparat imsejjaħ waste digester fejn dan l-iskart jiddikomponi u minnu jinġabar gass li iktar tard jinħaraq biex jipproduċi l-elettriku. Minbarra l-elettriku tkun ukoll prodotta sħana li permezz tagħha, fost oħrajn, ser jissaħħan is-swimming pool tal-Fondazzjoni Inspire f’Marsaskala liema swimming pool jintuża bħala parti mill-għajnuna terrapewtika lill-komunità b’diżabilità. Dak li jibqa’, imbagħad, jintuża bħala compost. Għax fil-fatt, mill-iskart organiku, ma jintrema xejn.

Għalhekk huwa importanti li nirriċiklaw. Għax dak li, sal-lum, kull wieħed minna jarmi għandu użu. Meta nirriċiklaw nevitaw jew innaqqsu ħafna ħsara ambjentali u nagħtu kontribut biex ilkoll ngħixu ħajja aħjar.

Ir-riżultati li nkisbu mill-proġett pilota dwar is-separazzjoni tal-iskart organiku li inbeda tlett snin ilu għad m’humiex magħrufa pubblikament. Dan jeħtieġ li jsir biex ikun possibli li jsir skrutinju pubbliku adegwat. Kulħadd japprezza l-preparazzjoni estensiva biex ikun assigurat li fl-aħħar t’Ottubru l-ġbir tal-parti organika tal-iskart li niġġeneraw jimxi sewwa. Imma hemm bżonn li jkun hemm iktar informazzjoni dwar dak li sar s’issa.

Ippubblikat f’Illum: il-Ħadd 7 t’Ottubru 2018

Recycling our organic waste

Everything we throw away has value: all our rubbish can be put to good use. Today, waste separation is an essential part of our daily chores – or it should be. We already separate paper, glass, metal and plastics from our waste. Instead of going to landfill, these resources are recirculated in the economy by being used again and again: as many times as is technically possible. This is a basic building block of the circular economy that is in the process of being established. It is the future.

We also recycle electric and electronic waste. Instead of being thrown away, televisions, refrigerators, radios, computers and laptops are disassembled with most parts being reused. The circular economy should ensure, over time, that more manufactured products are made of parts that are fully reusable. This will regenerate the constituent parts of these products when their useful life comes to an end. Most electronic goods contain rare metals that we need to preserve for future use and recycling ensures that what nature has provided is put to good use.

Three years ago, Wasteserve launched a pilot project focusing on the separation of organic waste. Limited to a small number of localities, this pilot project sought to lay the foundations for a nation-wide exercise aimed at separating organic waste and this nation-wide exercise is due to be launched on Wednesday 31 October.

Organic waste accounts for approximately 50 per cent of the waste we dispose of every day in the black bag which is collected on a door-to-door basis all over the Maltese islands. Appropriate bins and white bags are now being distributed to all households, together with information on how the collection of organic waste will take place. In the white bag for organic waste we should place food left-overs, raw or cooked, as well as used teabags, used paper napkins and similar items.

Organic waste in the white bag will be collected from our doorsteps and will be taken to  the Sant Antnin Waste Treatment Plant at Marsaskala. Here, after being checked, it will be placed in a waste digester where it decomposes and produces methane gas which is utilised to produce electricity. Other important by-products produced from organic waste are heat and compost. I am informed that, during the pilot project, the heat produced was used to heat up the water in the swimming pool of the Inspire Foundation at Marsaskala which swimming pool is utilised for therapeutic swimming.

Our organic waste is, in fact, a very useful resource – and clearly shows why it is important to recycle. All our waste can be put to good use. When we recycle we avoid, or reduce, negative environmental impacts and contribute towards a better quality of life for everyone.

The results of the pilot project on organic waste, initiated three years ago, are not available for public scrutiny. We undoubtedly welcome the extensive preparations in hand to ensure that, come 31 October, the collection of the organic part of our waste proceeds as planned. However, more information is required regarding the actual results achieved so far.

published in The Malta Independent on Sunday : 7 October 2018

Inċineratur? Le grazzi.

 

L-iskart hu riżors li għandna nutilizzawh flok ma narmuh. Biex nilħqu dan l-iskop irridu nibdlu l-attitudni tagħna u minn ekonomija lineari naqilbu għal waħda ċirkulari. L-istrateġija dwar l-iskart tistabilixxi s-sena 2050 biex sa dakinhar jintlaħaq l-oġġettiv ta’ skart zero fil-miżbliet. Biex dan l-oġġettiv ikun jista’ jintlaħaq hemm diversi għodda amministrattivi.

F’ekonomija lineari aħna nużaw (jew nikkonsmaw) prodott u wara li l-ħajja utli ta’ dan il-prodott tiġi fi tmiemha narmuh. L-ekonomija ċirkulari taħdem b’mod differenti b’mod li l-prodott użat (jew il-partijiet li jiffurmawh) jibqa’ jeżisti wara li jtemm il-ħajja utli tiegħu u dan billi jintuża biex jinħoloq prodott ġdid.

Hu possibli li nimmiraw għal tnaqqis fil-ġenerazzjoni tal-iskart (waste minimisation). Dan isir billi meta l-prodott ikun iddisinjat, min joħolqu iqis sewwa l-iskart li dan il-prodott jiġġenera matul il-perjodu kollu li jkun qed jiġi użat. Permezz ta’ eko-diżinn il-prodott jissaffa minn dawk l-elementi tiegħu li ma jkunux neċessarji u b’hekk jonqsu id-diffikultajiet li jkun riċiklat.

Nistgħu nnaqqsu l-iskart li niġġeneraw billi nassiguraw li nixtru biss dak li għandna bżonn u li dan nagħmluh fi kwantitajiet addattati għall-ħtiġijiet tagħna. Nistgħu, pereżempju nużaw prodotti fi qies kbir flok kwantita ferm ikbar tal-istess prodott f’qies iżgħar. Bħala riżultat ta’ dan aħna jirnexxielna nnaqqsu l-iskart li niġġeneraw u dan billi narmu numru inqas ta’ kontenituri jew pakkjeġġar.

L-iskart li xorta jkun iġġenerat minkejja politika li tfittex li tnaqqsu jista’ jkun irriċiklat. Fil-fatt nirriċiklaw il-karta, l-metall, il-plastik u l-ħġieġ. Nirriċiklaw ukoll l-apparat elettriku u elettroniku. F’xi lokalitajiet beda ukoll ir-riċiklaġġ tal-iskart organiku li niġġeneraw.

Sfortunatament madwar 12% biss tal-iskart li niġġeneraw hu rriċiklat, ferm inqas milli qed jirnexxilhom iwettqu l-parti l-kbira ta’ pajjiżi oħra. Dan hu falliment fl-implimentazzjoni tal-istrateġija dwar l-iskart. Biex jgħatti dan il-falliment, il-Ministru għall-Ambjent, għan-nom tal-Gvern, qed jipproponi li nibdew naħarqu l-iskart li niġġeneraw f’inċineratur. Il-mira hi li jinħaraq 40% tal-iskart tal-gżejjer Maltin. Il-Gvern qed jipproponi li flok ma nibgħatu l-iskart dan naħarquh f’inċineratur biex nevitaw il-ħtieġa ta’ iktar art għal iktar miżbliet.

L-inċinerazzjoni ma tinkoraġix lin-nies biex jagħtu kaz ta’ dak li jikkunsmaw. L-inċinerazzjoni tinkoraġixxi soċjetà li tarmi u twassal il-messaġġ li hemm ħaddieħor li qed jieħu ħsieb jerfa’ l-problemi li noħolqu bil-konsum tagħna.

Qed jinfurmawna li bl-inċinerazzjoni ser niġġeneraw l-enerġija mill-iskart. Studju li ġie ikkummissjonat mill-NGO internazzjonali Zero Waste Europe intitolat The Potential Contribution of Waste Management to a Low Carbon Economy jindika li meta nirriċiklaw l-iskart niffrankaw bil-bosta iktar enerġija milli tista’ tkun iġġenerata meta jinħaraq l-istess skart. Allura fejn hu l-benefiċċju ambjentali?

Hemm bżonn ninvestu sforz ferm ikbar fir-riċiklaġġ tal-iskart. Din l-industrija għandha l-potenzjal li tiżviluppa f’pilastru ewlieni tal-ekonomija l-ħadra b’kontribut sostanzjali lill-ekonomija inkluż bil-ħolqien ta’ numru ta’ impiegi. Il-proposta tal-Gvern favur l-inċineratur ser joħloq ostaklu sostanzjali biex dan l-element importanti tal-ekonomija ċirkulari ma jitħalliex jiżviluppa.

Ikun ferm iktar utli kieku flok ma jwaqqaf kumitati dwar deċiżjonijiet li jkun diġa ħa, l-Onorevoli Ministru tal-Ambjent jipprova jifhem ftit x’inhu mistenni minnu.

Il-ħruq tal-iskart permezz tal-inċinerazzjoni ser iservi biex ikompli jnaqqas l-impenn tal-ftit li qed jirriċiklaw. Hu meħtieġ li minflok ma naħarbu mill-problema tal-falliment tal-politika dwar l-immaniġġjar tal-iskart neżaminaw bir-reqqa ir-raġunijiet għal dan il-falliment.

Ippubblikat fuq Illum : 24 ta’ Settembru 2017

Incinerator? No thanks.

Waste is a resource which should be used instead of being thrown away. For this to be achieved, we need to change from a linear to a circular economy.

Malta’s waste management strategy identifies the year 2050 as the target for achieving zero waste going to landfill sites and in order to achieve this target, various policy tools are available.
In a linear economy, we use (or consume) a product and at the end of its useful life we throw it away. A circular economy functions differently in that at the end of its useful life, a product – or its constituent parts – remains in existence by being utilised to create another product.

Through waste minimisation, the waste we generate is reduced to the minimum possible. Life-cycle thinking is key to reducing waste throughout the useful life of a product and this is done when a product is still on the drawing board. Through the application of eco-design, the unnecessary constituent elements of a product are weeded out. In addition, these constituent elements are also examined to ensure that none of them impede eventual re-cycling at the end of the product’s useful life.

We can also minimise waste by ensuring that we purchase and use only that which is required in appropriate quantities. We can do this, for example, by using products in large sizes instead of similar multiple products in small sizes, which will result in less packaging being sent to waste.

The waste that is generated, notwithstanding a waste prevention policy, can be dealt with in various ways. The preferred option is to recycle it, that is to seek alternative uses. We recycle paper, metal, plastics and glass. We also recycle electric and electronic equipment. Recycling of the organic part of the waste we generate is also in hand in various localities.

Unfortunately only around 12 per cent of our waste is being recycled, substantially less than in other countries. This is a failure in implementing the objectives of the Waste Management Strategy. To cover up this failure, the Environment Minister, on behalf of the government, has proposed to embark on a process of incineration, targeting a maximum of 40 per cent of the waste generated in the Maltese Islands. The government is proposing that, instead of sending waste to landfill, it should be incinerated –  thus eliminating the problem of identifying more sites for landfills.

Incineration does not encourage citizens to care about what they consume. It encourages the throw-away society and sends the message that others will shoulder the problems created by our consumption.

We are being informed that incineration will generate energy from waste. A study commissioned by the international NGO Zero Waste Europe entitled The Potential Contribution of Waste Management to a Low Carbon Economy indicates that recycling of waste can save substantially much more energy that can be generated through the incineration of the same waste. So where is the environmental benefit of incineration?

More effort needs to be invested in the recycling of waste. The recycling industry has the potential of developing into a very robust pillar of the green economy, creating a number of green jobs. The government proposal in favour of incineration will be an insurmountable obstacle as a result of which this important element of the circular economy will not be allowed to develop.

Rather then setting up committees to consider half baked decisions, it would be more appropriate if the Honourable Minister for the Environment would attempt to master his brief.

Burning waste in an incinerator will further reduce the commitment of the few who are currently bothering to recycle. Instead of avoiding addressing the failure of implementing the waste management strategy, it would be more appropriate if the reasons for this failure are identified.

published in The Malta Independent on Sunday : 24 September 2017