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America

août 2023

Winter temperatures have neared 40 degrees Celsius in parts of South America, which is up to 20C higher than normal for this time of year and the equivalent of Sydney hitting 35C in the first week of August.
It’s the middle of winter in South America, but that hasn’t kept the heat away in Chile, Argentina and surrounding locations. Multiple spells of oddly hot weather have roasted the region in recent weeks. The latest spell early this week has become the most intense, pushing the mercury above 100 degrees Fahrenheit, while setting an August record for Chile.

juillet 2023

Following a record hot June, large areas of the US and Mexico, Southern Europe and China experienced extreme heat in July 2023, breaking many local high temperature records.

juin 2023

During the last days of June 2021, Pacific northwest areas of the U.S. and Canada experienced temperatures never previously observed, with records broken in many places by several degrees Celsius.

mars 2023

Avian flu has decimated the marine creatures on the country’s Pacific coastline and scientists fear it could be jumping from mammal to mammal

février 2023

Last year, 3 million were displaced in the US. Millions more will follow – and neither they, the government or the housing market are ready

décembre 2022

A new survey from YouGov asked Americans for their thoughts on climate change, including what they believe its potential impacts could be and whether they believe they and their country are doing enough to tackle climate change. The findings suggest that most Americans anticipate dire consequences to climate change, but many believe there are still ways to avoid the worst of it. 

août 2022

A Guardian report from 11 countries tracks how US waste makes its way across the world – and overwhelms the poorest nations

juillet 2022

From the Amazon to the Andes and the snowy depths of Patagonia, extreme weather and climate change are causing mega-drought, extreme rainfall, deforestation and glacier melt across the Latin America and the Caribbean (LAC) region, according to a UN report published on Friday.

juin 2022

From the Heart of the World - The Elder Brothers Warning is a documentary about the Kogi people who inhabit the Sierra Nevada de Santa Marta mountain in northern Colombia. Direct descendants of the Tayrona people they survived Spanish Conquistadors - a feat no other tribe can claim. Long thought extinct, they reappeared from their mountain home to warn the world about the harmful damage it was causing.

février 2022

Lithium extraction fields in South America have been captured by an aerial photographer in stunning high definition. But while the images may be breathtaking to look at, they represent the dark side of our swiftly electrifying world.

décembre 2021

Habitat degradation, low genetic variation and declining fertility are setting Homo sapiens up for collapse

octobre 2021

Vingt-trois agences fédérales ont planché sur la question durant plusieurs mois. Le quotidien passe en revue leurs conclusions les plus frappantes suivant les ministères concernés : Two dozen federal agencies flagged the biggest dangers posed by a warming planet. The list spreads across American society....

septembre 2021

Climate change has turbocharged severe storms, fires, hurricanes, coastal storms and floods — threatening millions

août 2021

Every metric ton of carbon dioxide humans emit comes at a cost—not only in terms of the financial toll of the damage wrought by floods, heat waves and droughts but also the price in human lives. Substantially curtailing emissions today could prevent tens of millions of premature deaths over the course of the 21st century, according to a new study that calculated this “mortality cost of carbon.”
Generating three centimeters of top soil takes 1,000 years, and if current rates of degradation continue all of the world's top soil could be gone within 60 years, a senior UN official said

juillet 2021

The lifestyles of around three average Americans will create enough planet-heating emissions to kill one person, and the emissions from a single coal-fired power plant are likely to result in more than 900 deaths, according to the first analysis to calculate the mortal cost of carbon emissions.
Scientists just completed one of the most comprehensive investigations of Earth’s climate history—and the findings aren’t favorable. They found that the planet could eventually warm to levels it hasn’t reached in at least 34 million years.
Given the circumstances, Scientific American has agreed with major news outlets worldwide to start using the term “climate emergency” in its coverage of climate change. Journalism should reflect what science says: the climate emergency is here.
Only a decade or two ago it was widely thought that tropical forests and intact natural environments teeming with exotic wildlife threatened humans by harboring the viruses and pathogens that lead to new diseases in humans like Ebola, HIV and dengue. But a number of researchers today think that it is actually humanity’s destruction of biodiversity that creates the conditions for new viruses and diseases like COVID-19, the viral disease that emerged in China in December 2019,

juin 2021

Even “sustainable” technologies such as electric vehicles and wind turbines face unbreachable physical limits and exact grave environmental costs
The war of disinformation against climate science is now essentially over. The scientific evidence has become impossible to dispute in light of the dramatic increases in extreme weather events, megafires in recent years. The deniers have not given up the battle, They have merely changed their tactics, Michael Mann contends in his book The New Climate War...

avril 2021