Tamara Avellán –
There is no longer any good reason to waste any type of water. The technology and financial case for recovering wastewater are already there, says United Nations' University's Tamara Avellan.
Hannah Reid –
Women in the developing world are amongst those most vulnerable to climate change. Policies to curb climate change will be unsuccessful if women have no opportunity to inﬂuence decision-making, says Hannah Reid.
Renewable Energy is central to sustainable economic development; it moderates growth of energy demand contributes towards the reduction of greenhouse gas emissions, and significantly lowers dependency on oil. Renewable Energy ...