Naadiga weyn ee kubbadda koleyga oo ka ciyaareysa garoon shahaado leh oo LEED ah ayaa u baahday barnaamij guuleysi ah oo dib u warshadeyn ah kaas oo yareynaya qashinka iyo kordhinta heerarka dib u warshadaynta. Macmiilku waxa uu hore uga faa'iidaystay barnaamijka dib-u-warshadaynta hal-socodka ah oo loogu talagalay kartoonada iyo waraaqaha iyo sidoo kale caagadaha, birta iyo dhalooyinka weelasha cabitaanka. Kooxda maamulka hantidu waxay rabeen inay bilaabaan barnaamij ay dib ugu warshadeynayaan walxaha dabiiciga ah ee ku jira qulqulka qashinka si ay u kordhiyaan heerka leexintooda. Haddii si wax ku ool ah loo sameeyo, kordhinta dib-u-warshadaynta waxay keeni doontaa hoos u dhaca saamaynta deegaanka ee hawlaha garoonka iyo hoos u dhigista kharashka qashinka.

Adeegyada Marsden waxay bixiyaan si ay u adeegsadaan waayo-aragnimadayada qashinka iyo barnaamijyada dib-u-warshadaynta, oo ka faa'iidaysanay maaraynta alaabtan min miis ilaa meel lagu xidho boqollaal dhisme oo aan nadiifinno maalin kasta, iyo samaynta noocyada qashinka iyo qiimaynta qashinka taas oo qayb ka ah dadaalkayaga taageerada shahaado bixinta LEED. Iyada oo la kaashanaysa macmiilka, iibiyeyaasha cuntada garoonka, qashin-qaadiyaha, iyo farsameeyaha agabka organic, Marsden waxa ay hirgelisay qorshe isgaarsiin, waxbarasho, tababar, iyo la socoshada habka ururinta agabka organic si ay gacan uga geysato leexinta in ka badan 25 cubic yards oo agab dabiici ah ugaadha in loo beddelo compost halkii lagu gubi lahaa goobta u dhow ee soo kabashada tamarta. Agabka dabiiciga ah ee laga helo qolka fadhiga iyo fadhiga guud ee garoonka waxa kala sooca shaqaalaha Marsden ka hor inta aan la tuurin.

Naadiga kubbadda koleyga ayaa soo bandhigtay sida ay uga go'an tahay sii jirista deegaanka iyaga oo horay u qaatay hanaan cusub. Abuuritaanka compost, wax ka beddelka carrada nafaqaysan, waa isticmaalka qashinka deegaanka u wanaagsan marka loo eego buuxinta dhulka ama gubidda. Dib-u-warshadaynta walxaha dabiiciga ah ee compost waxay yaraynaysaa soosaarka gaasta methane, isha kulaylka caalamiga ah. Heerka dib-u-warshadaynta garoonka ayaa kor u kacday, waxaana hoos u dhacay qiimaha qashinka lagu guro.