As carbon dioxide grows more abundant, trees are growing bigger, study finds
30 Sep 2022
Trees are feasting on decades of carbon dioxide emissions and growing bigger as a result, according to a new study of U.S. forests.
Scientists tracked wood volume in 10 different tree groups from 1997 to 2017, finding that all except aspen-birch grew larger. Over that same period, carbon dioxide levels went from 363 parts per million to 405 parts per million, owing largely to the burning of fossil fuels.
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ExxonMobil sues California over climate disclosure laws
Tue 28 Oct 2025
Exxon Mobil Corporation is suing the state of California over a pair of 2023 climate disclosure laws that the company says infringe upon its free speech rights, namely by forcing it to embrace the message that large companies are uniquely to blame for climate change.
Why Democrats aren’t talking about climate change much anymore
Fri 24 Oct 2025
Nearly a year after the 2024 election, Democrats are still trying to figure out what went wrong. In the midst of this soul-searching, a new piece of advice has appeared: “Don’t say climate change.”
How veterans of Al Gore's firm plan to align on climate and still profit
Thu 23 Oct 2025
A new investment firm is betting on a big idea: There's no collision between prioritising both climate and returns despite the recent vibe shift – if you do the homework.
Trump is pushing allies to buy US gas. It’s bad economics – and a catastrophe for the climate
22 Oct 2025
The price of partnership with the United States has changed. Washington is now using assurances of defence and trade access to pressure allies in Europe and Asia to buy more of its fossil fuels under decades-long contracts.
On Louisiana’s Gulf Coast, residents fume as insurers hike rates and invest in fossil fuel projects
22 Oct 2025
Locals face a perfect storm — they can’t afford insurance and climate change threatens their livelihood.
States sue to stop Trump cancellation of $7 billion solar grant program
21 Oct 2025
Nearly two dozen states are suing the Trump administration over its cancellation of a $7 billion grant program aimed at expanding solar energy in low-income communities, according to court papers.
'We’re in God’s hands now': A dispatch from Western Alaska
20 Oct 2025
An immense disaster has wrought deep trauma on Western Alaska’s Indigenous residents and is raising existential questions about the future of their low-lying communities amid a changing climate and a tightening state budget.
Climate scientists and republican lawyers are taking aim at Big Tech’s emissions
17 Oct 2025
Technology companies have long been one of the biggest investors in clean energy, but new accounting rules could upend that.
Judge dismisses suit by young climate activists against Trump’s pro-fossil fuel policies
17 Oct 2025
Plaintiffs had ‘overwhelming evidence’ of climate crisis but a court injunction would be ‘unworkable’, ruling says.
Why Trump is not a death knell for global climate action
14 Oct 2025
In his rambling speech to the United Nations last month, United States President Donald Trump described climate change as “the greatest con job ever perpetrated on the world”.
