Coronavirus: Nasa images show China pollution clear amid slowdown
Nasa says major decreases in nitrogen dioxide levels are "at least partly" linked to the outbreak.
Author Archives: BBC News - Science & Environment
Anak Krakatau: Lightning frenzy points to scale of volcanic plume
The 2018 volcanic eruption put so much ice into the sky it set off a huge display of lightning.
Greta Thunberg in Bristol: ‘The world is on fire’
Environmental campaigner Greta Thunberg rallies protesters in Bristol ahead of a march through the city.