Climate change may turn Africa's arid Sahel green
"The sheer size of the possible change is mindboggling," says one scientist
Can crowd funding help scale up solar power for Africa's poor?
Crowd funding investments in developing countries are predicted to exceed $96 billion a year within a decade - World Bank
Kenyan women boost health and wealth by growing crops in sacks
Sack farming allows families with little access to land and water to eat well and earn an income
With a touch of paint, India's women slum dwellers battle extreme heat
As summer heat becomes unbearable, simple measures can help people cope better
Gender bias may limit uptake of climate-smart farm practices
Farmer education programs that fail to address traditional gender roles may sideline women
Sierra Leone's slum dwellers battle for their homes
A lack of land tenure for Freetown's slum residents mean they feel powerless to improve their homes and communities
With men gone, women shake up farming in rural Nepal
As Nepali men migrate to find work, women are taking over in the fields - earning them more money and respect
As students map the weather, an Indian village bests its water woes
A weather station monitored by students - part of a range of water-smart innovations - has turned around a parched village
Female lead households are most vulnerable
An image from a graphic created at Development and Climate Days in Paris, December 2015.
Millions more hungry in 2017 amid drought and conflict
"We are clearly seeing a trend now, from 80 million to 108 million, from 108 to 124 million, people literally marching to the brink of starvation around the world."