Measurement stations could be set up to monitor air pollution levels all around the world

Extreme weather and water stress could undermine energy security, the World Meteorological Organization has warned

There is a 66% chance that global warming rises by 2.8°C this century if policies don’t change, it claims

‘Human influence’ will see temperatures like these ten times more likely in the future, it says

Ocean acidification has reached the highest level in 26,000 years, according to a new report