Burundi is both the world's most food insecure nation and the smallest emitter of greenhouse gases per capita
The countries that have done the most to cause climate change are the least likely to go hungry as a result of its escalating impacts. That's the conclusion of a startling new study from Christian Aid...
Natural beauty retailer reveals its Cork Pot sequesters more than 33 times its weight in carbon dioxide
Better transport policies targeting taxes at the most polluting vehicles would improve air quality, argues Bright Blue's William Nicolle
Demonstrator project will explore whether solar can directly supply power to railways' traction systems
Huge numbers of tiny particles of plastics in water supplies are unlikely to post serious health risk, but data is 'extremely limited' UN health body warns