Tech & Innovation

While about half of cases are in eastern and southern Africa, the impact of HIV/AIDS is far-reaching and global. Not only does HIV/AIDS have major health consequences, but it’s also closely associated with discrimination, including violence against HIV-infected individuals.

Around the world, technological innovations to capture, store, reuse, or replace carbon pollution are on the rise.

In recent decades the cost of wind and solar power generation has dropped dramatically. This is one reason that the U.S. Department of Energy projects that renewable energy will be the fastest-growing U.S. energy source through 2050.

Until now, Mukuru residents have had no option but to buy polluted water from informal vendors charging exorbitant prices

Using biogas digesters to turn organic waste into electricity, communities are slashing their power bills as they cut climate-changing emissions.

An initiative called Extra Life is uniting thousands of gamers to play games and heal children through their unique fundraising effort benefitting Children's Miracle Network hospitals across North America.