Hit by an epidemic of gang violence and disease, sugarcane cutters have one of the most dangerous jobs in the world.
Burkina Faso’s farmers are turning away from industrial farming and embracing agro-ecological techniques.
A revolutionary new treatment is halving hospitalisation rates for severe asthma sufferers.
New pharmaceuticals can help combat the deadly disease, but delivering it to the people in need remains an obstacle.
Could solving the water crisis in Israel and Palestine also help resolve the entrenched occupation and conflict?
Environmentalists say that polluting corporations only fund Middle East conservation projects as a “greenwash” policy.