Explainer: How human-caused aerosols are ‘masking’ global warming
Thu 12 Jun 2025

Human-caused emissions of aerosols – tiny, light‑scattering particles produced mainly by burning fossil fuels – have long acted as an invisible brake on global warming.
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Ocean current ‘collapse’ could trigger ‘profound cooling’ in northern Europe – even with global warming
Today 11:30am
A “collapse” of key Atlantic ocean currents would cause winter temperatures to plunge across northern Europe, overriding the warming driven by human activity.

UN University report warns against carbon credits from REDD, tree planting, and improved forest management
Today 11:30am
But the report stops short of recommending banning the trade in carbon temporarily stored in trees.

World Bank nuclear ban, RIP
Today 11:30am
COMMENT: The decision from the World Bank board - which almost didn’t happen - could have profound implications for developing countries’ ability to industrialise without burning planet-warming fossil fuels.

Pará’s Amazon forest carbon deal in doubt as prosecutors move to block it
Today 11:30am
The Brazilian state’s contract with foreign governments and companies has run into trouble over concerns it was premature and agreed without consulting Indigenous communities.

Fossil fuel billionaires are bankrolling the anti-trans movement
Today 11:30am
An investigation found that 80% of anti-trans organisations received fossil fuel funding.

‘Win-win’: new maps reveal best opportunities for global reforestation
Today 11:30am
New study shows regions with the best potential to regrow trees and suck climate-heating CO2 from the air.

18 new countries ratify High Seas Treaty at 2025 UN Ocean Conference
Thu 12 Jun 2025
On the first day of the United Nations Ocean Conference (UNOC) in Nice, France, on Monday, 18 new countries ratified the High Seas Treaty for a total of 49 — just 11 shy of the 60 needed for the agreement to be enforced.

EPA to propose rolling back climate rule for power plants Wednesday
Thu 12 Jun 2025
It marks an escalation in President Donald Trump’s effort to purge climate initiatives from the federal government.

Ahead of UN climate talks, Brazil fast-tracks oil and highway projects that threaten the Amazon
Thu 12 Jun 2025
Months before hosting the U.N.'s first climate talks held in the Amazon, Brazil is fast-tracking a series of controversial decisions that undercut President Luiz Inácio Lula da Silva’s lofty environmental rhetoric and show widening divisions within his cabinet.

Israel deports activist Greta Thunberg after military seized Gaza Freedom Flotilla ship
Thu 12 Jun 2025
Israel deported activist Greta Thunberg on Tuesday, the country's Foreign Ministry said, a day after the Gaza-bound ship she was on with 11 other people was seized by the Israeli military.