BBCNEWS Newsday October 20, 2021 00:10:00
Are not going to see the light of day for years. we need to be acting now, be far more ambitious. amid all the arguments about tackling climate change, the goal is to reach net zero, but what is that? well, like every country, the uk emits carbon dioxide — the gas that's driving up temperatures. it comes from heating our homes, getting around, generating power. it's meant to fall dramatically by 2050, but if we don't get down to literally zero, we'll have to compensate by pulling carbon dioxide out of the air. the easiest way to do that is planting trees, but on a far bigger scale than we do...