SEEDS provided unique cool roofing technology to families in Delhi slums. These roofs, which include reflective insulation sheets, dramatically lower internal temperatures as residents observed.

Constructed wetlands (CW) are emerging as affordable technologies for the treatment of wastewater in a decentralised framework. Constructed wetlands can be used to treat secondary or tertiary wastewater.

Still, even 58 years after it was introduced, about 43% of the population does not use LPG as their primary cooking fuel. Solar cooking would make our fight against climate change more inclusive and efficient.