Solutions

A family sits on woven cots under a thatched shelter with a solar panel nearby, in what appears to be a makeshift outdoor setting.
The Big Fix
Pakistan’s solar revolution
7:51
Climate science and solutions
From car-free streets to cooling centers, locals confront Milan’s rising heat
6:27
Contestants on Oxfam's "Female Food Heroes"
Development
Reality TV’s new stars are Tanzanian farmers