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Three major chemical companies agree to pay $875m to New Jersey over Pfas claims
Settlement follows another one reached with Ohio in 2023 for similar claims related to ‘forever chemicals’
First-of-a-kind US class-action lawsuit would force EPA to reinstate $3bn climate program
Central California issues evacuation orders after wildfire burns 72,000 acres
Canada wildfires prompt severe air quality alerts across country and US
Michigan’s governor replaces clean energy advocate on utilities board with ‘industry ally’
Two wildfires in US west spur ‘fire clouds’ with erratic weather systems
Scientists slam Trump administration climate report as a ‘farce’ full of misinformation
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CO2 tracker
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The most important number of the climate crisis:
425.2
atmospheric CO
2
in parts per million,
21 July 2024
75.2
above safe level
27.1
in past 10 years
280
300
320
340
360
380
400
420 parts per million
1960
1990
2014
2024
Safe level: 350ppm
Latest: 425.2ppm
280
300
320
340
360
380
400
420 parts per million
1960
1990
2014
2024
Safe level: 350ppm
Latest: 425.2ppm
Latest news
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Increase in vapes found on Britain’s coastline by beach clean volunteers
About 100 people missing as flash flood tears through town in northern India
Great Barrier Reef suffers biggest annual drop in live coral since 1980s after devastating coral bleaching
Australian researchers discover two invasive weeds have the potential to be burned as biofuel
America's dirty divide
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Mexico factory that imports US toxic waste to relocate after Guardian report
Mysterious bags of ‘hazardous’ materials appeared in Mexico. Then we found more
Canadians protest imports of US toxic waste amid Trump tariff war
Lawmaker seeks ban of toxic fuel at Portland racetrack after Guardian story
Our unequal earth
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Self-imposed lockdowns, surveillance fears and forced separations: life for California’s undocumented farmworkers
As food prices rise, Mamdani wants public grocery stores in New York. Can it work?
‘Disgraceful step backward’: USDA ends support for Black farmers, saying it ‘sufficiently’ handled discrimination
How Trump’s anti-immigrant policies could collapse the US food industry – visualized
The age of extinction
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Joy and relief as lotus flowers bloom again in Kashmiri lake after three decades
Tapirs, hummingbirds and a billion-dollar bedrock of gold: the Ecuador reserve that is now a battlefield over a new mine
‘Best job in the natural world’: seed collector enlisted as modern-day Darwin to document the world’s plants
Gorilla habitats and pristine forest at risk as DRC opens half of country to oil and gas drilling bids
Seascape
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Experts baffled as rarely seen beaked whales involved in series of strandings
I’m obsessed with snorkelling in Scotland: starfish below, sea eagles overhead – and it really isn’t that cold
Thousands of tons of invasive seaweed ‘overwhelming’ Spanish beaches
How flood-ravaged Boston took on the climate deniers – and won
Opinion
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The Guardian view on plastic pollution: global action is desperately needed to deal with this scourge
It’s winter and respiratory illnesses are everywhere. Will going out underdressed in cold weather make me sick?
Donna Lu
Pushing airport expansion while rail travel languishes – so much for Labour’s green agenda
Polly Toynbee
The Guardian view on the green transition: renewables are the future – but countries’ actions must catch up with their promises
Multimedia
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Great Barrier Reef coral bleaching event in 2024 most widespread and severe on record - video
Spot the human! Bodies embedded in nature – in pictures
This New York City island was once a military base. Now it’s becoming a climate solutions hub – in pictures
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