- BBC Science/Nature
- 20/1/21 21:41
The Swedish climate activist and the US president gave very different speeches at Davos.
The Swedish climate activist and the US president gave very different speeches at Davos.
Roads are dominating new housing developments, a report says, despite more people wanting to drive less.
The US president attacks activists at the World Economic Forum, with Greta Thunberg in the audience.
The 17-year-old activist tells world leaders that 'fiddling around with numbers' will not be enough.
The US president called for the rejection of "the perennial prophets of doom" during his speech.
Tie-up of flexible solar film and energy storage aims to take homes and business off-grid.