18 July 2018
The family of Ella Kissi-Debrah want an inquest to rule air pollution as the cause of her death, while other legal cases are challenging government inaction on dirty air
24 May 2018
Last week we learned a chemical that harms the ozone layer is being emitted in Asia – and now it seems sloppy recycling might be partly to blame
17 May 2018
For the health of our planet, and ourselves, we must find and foil those who breach crucial environmental treaties, says Lesley Evans Ogden
14 May 2018
Climatologists have tried to set a “carbon budget” that tells us how much greenhouse gas we can emit and stay below 2°C, but their efforts have only caused confusion
21 February 2018
Much as an aeroplane leaves contrails, streaks of white cloud condense onto the tiny particles thrown into the air by the exhausts of travelling ships
19 September 2017
The world's busiest shipping lanes have twice as many bolts of lightning as nearby areas, and ships pumping soot into the air seem to be responsible
27 June 2017
Leaks of a common chemical used in paints and for manufacturing are harming the ozone layer and could delay recovery of the ozone hole until 2095
