Lahore ke Lakhodair mein pehli baar animal waste se biogas banane ka kamyab tajurba hua, CM Maryam Nawaz ne “Suthra Punjab Programme” ke tehat ‘Waste to Value’ project jald shuru karne ka hukum diya. 1,000 metric ton waste se 25,000Kg gas aur Rs7 million revenue banega. Carbon credits se har saal $4.2 million kamaaye jaenge.