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Africa's first grid-connected biogas plant powers up
Poo-powered pumps help Pakistan farmers grow richer, greener
Biogas heats up in Kenya as fuel of choice for the poor
Power from human waste could light millions of homes
Girls turn poo to clean power in Cameroon biogas push
Kenyan slum seeks to turn sewage into gold with recycling plant
Israeli biogas digesters energise isolated Palestinian village
Uganda turns beasts to biogas
Turning blood to power, Maasai pastoralists begin bottling biogas
Can the 'ick factor' stop Kenya turning poo to power?
To cut climate emissions and pollution, Ethiopia harnesses sewage
As Tanzania farms switch to biogas, women get a break
In Kenya, schools lead renewable energy surge in remote areas
Kenya clean energy centres drive switch to renewables
World must use renewables to avoid water and energy crisis
Biogas plants for Kenyan schools ease pressure on forests
Can biogas spark a revolution on India's farms?
Pakistan's Punjab eyes biogas bonanza amid power crisis
Kenya biogas push asks women to get their hands dirty
Biogas surge easing rural life in Vietnam
Biogas project helps Kenyan school save money, trees
Biogas expansion protecting incomes, forests in rural Bangladesh
Biogas empowers women in rural India
Biogas unit turns weeds into power for poor Kenyans
