Planting a trillion trees really can help us fight climate change
8 January 2020
A trillion new trees isn’t the only climate solution, but it is the cheapest and it would make a huge difference if we do it right, says ecologist Tom Crowther
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Premium
Planet Earth has 9 safety limits and we’ve already exceeded 4 of them
11 September 2019
A decade ago, Johan Rockström identified the limits to Earth's life support systems. From chemical pollution to climate change, we're veering into the danger zone - so why is he (cautiously) optimistic about the future?
Earth Overshoot Day – what to make of this moment of reckoning?
1 August 2018
Earth Overshoot Day is a hugely popular way to highlight our global environmental impact. Here are two views on it...
