r/collapse 22h ago

Climate Salta, Argentina has just recorded its hottest night on record — in the middle of winter. The minimum overnight temperature did not fall below 26°C, pulverizing the previous monthly record by 7°C.

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1.6k Upvotes

r/collapse 3h ago

Climate Spain prepares for 47C heatwave as holiday destinations face brutal temperatures

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738 Upvotes

r/collapse 16h ago

Climate "Godzilla" El Niño May Have Begun, Here's What This Means for Earth

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332 Upvotes

wasn't sure if I had seen this posted here, and Anton is as credible as it gets.


r/collapse 12h ago

Adaptation Passively Cooling Homes

263 Upvotes

It is time to face the facts. Europe is seeing temperatures up to 50 C and people are dying in their homes. What is thousands of heat related deaths today will become millions tomorrow.

While some people are more heat tolerant, younger people from equatorial regions for example and those from the Middle East this future is a threat to everyone.

As the planet heats up it is becoming increasingly obvious that we need to start designing more heat efficient structures and taking advantage of the earth‘s thermal mass.

Using the ground to cool incoming air will both save electricity and enable passive cooling even during power outages.

We should also be looking at painting roofs white and building new homes with fully below grade basements and cellars to act as thermal refuge sites during power outages or extreme heat events.

Where possible we may need to start looking at building up to 2 stories fully underground and moving new homes underground. We need to use less wood and look at building more permanent heat resistant structures.

The time to stop the worst of global warming is past us. Countries need to start working on mitigation and preparation before this consumes us.


r/collapse 43m ago

Food Food price fears after Europe’s June heatwave destroyed estimated €2 billion of crops, likely leading to the smallest European grain harvest since 2018

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Upvotes

r/collapse 2h ago

Adaptation Long Presumed Dead, a West African Reef Is Found Thriving

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85 Upvotes

Researchers have rediscovered a healthy coral reef off the coast of Benin more than 60 years after surveyors first hinted at its existence. Mass bleaching events and overfishing slashed the world’s coral reef area by more than 50 percent since the 1950s. local oceanographers had written off any remnants of a possible reef as dead. “Since it’s an undisturbed marine ecosystem, it can help through carbon dating or paleoclimatic study to tell us which kind of climate system has occurred here in the past,” said Zinzindohoué. “It’s better to know the past to help explain the present, and help know which kind of direction we can take in the future.” This rediscovered coral reef represents a sliver of hope, as it raises questions about why it has survived while more than 50% of the world's coral reefs have collapsed. Scientists can study this reef to better understand the factors behind its resilience, helping to protect other reefs and improve future conservation efforts.