How dangerous was the Ohio chemical train derailment? An environmental engineer assesses the long-term risks
The slow release of information after the derailment has left many questions unanswered about the risks and longer-term impact
China burns more coal as drought cripples hydropower system
Hydroelectricity production fell 50% in the province of Sichuan, which provides 21% of China’s hydropower
Rusting oil tanker off the coast of Yemen is an environmental catastrophe waiting to happen
Can anyone prevent it?