Two-and-a-half billion people worldwide have no access to safe, durable sanitation systems. Brian Arbogast, director of the water,...

Empowering women is the best way to combat global warming, an expert has said. “Not only do women better understand the harmful effects...

University of Pretoria scientists have turned to the giant tree to reconstruct rainfall patterns in the region. Lead researcher Professor...

Heat waves and drought caused by climate change could hurt power production across the world, according to new research. The study,...

Alain Gachet is a modern-day Moses. His hair is biblically white but unbiblically short. He has produced water “abundantly” from the rock...

When it's finished, it will be Africa's largest hydroelectric power plant and will help solve a national energy crisis in Ethiopia. But...