Temperature rise

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07 09 2020 | 10:16

Asphalt roads make city air pollution worse in summer, study finds.

Scientists find 300% increase in harmful particulates emitted during hot weather. Emissions from asphalt are a significant source of air pollutants in cities, especially in hot weather, a study…

31 08 2020 | 11:08

Extreme Heat, Wildfires and Record-Setting Storms Suggest the Future Climate Crisis Is Already Here.

From the historic heat wave and wildfires in the West, to the massive derecho that tore through the middle of the nation, to the record-breaking pace of this year's hurricane season, the…

31 08 2020 | 11:01

Antarctica: 60% of ice shelves at risk of fracture, research suggests.

Collapse of shelves would accelerate loss of Antarctic ice sheet and increase sea-level rise. Approximately 60% of Antarctica’s ice shelves could be vulnerable to fracture, accelerating the loss of…

25 08 2020 | 09:11

Mangroves Could Help Save Us From Climate Change. Climate Change Is Killing Mangroves.

During a trip to Cuba's Gardens of the Queen a few years ago, I found myself around small mangrove islands in an area called Boca Grande. Floating on clear, calm water, my travel group and I kicked…

25 08 2020 | 08:53

The Observer view on the climate catastrophe facing Earth.

Thirty years ago we were warned. Now is our last chance to listen.

24 08 2020 | 10:08

Earth has lost 28 trillion tonnes of ice in less than 30 years.

‘Stunned’ scientists say there is little doubt global heating is to blame for the loss.

19 08 2020 | 06:41

‘Explosive’ Southern California Lake Fire Spreads to 10,000 Acres Within Hours.

An "explosive" wildfire ignited in Los Angeles county Wednesday, growing to 10,000 acres in a little less than three hours. The so-called Lake Fire, which prompted evacuations and road closures, is…

16 08 2020 | 09:40

UK temperatures pass 34C for six days in row for first time since 1961.

Heatwave continues to cause disruption as flooding and storm warnings issued. The UK has had its longest stretch of temperatures exceeding 34C since the 1960s, as warnings of thunderstorms and heavy…

16 08 2020 | 09:32

Inside the Weird Little World of Microclimates.

If weather is your mood, climate is your personality. That's an analogy some scientists use to help explain the difference between two words people often get mixed up. In other words, weather exists…

07 08 2020 | 09:46

World's three hottest Julys happened in the last five years.

BRUSSELS (Reuters) - Last month was the world’s third-hottest July on record, new data show — the latest milestone in a global warming trend that has seen the three hottest Julys within the last five…

06 08 2020 | 08:01

Rising temperatures will cause more deaths than all infectious diseases – study.

Poorer, hotter parts of the world will struggle to adapt to unbearable conditions, research finds. The growing but largely unrecognized death toll from rising global temperatures will come close to…

22 07 2020 | 08:32

Record heat wave in Siberia has far-flung consequences.

Oil spills, intense heat waves, smoldering wildfires and thawing permafrost: Siberia is experiencing the destructive effects of climate change. And scientists say if action isn't taken soon, it's…

19 07 2020 | 08:08

Siberia heatwave was 'almost impossible' without climate change, scientists say.

An extreme heatwave in the Arctic is a problem for the entire planet, say scientists, because the region regulates weather around the globe and contains much of the world's carbon-rich permafrost. A…

17 07 2020 | 09:52

Methane rises to highest level on record: Livestock farming and fossil fuels could drive 4C global heat rise.

Human activity behind half atmosphere’s load of methane, a gas 28 times more powerful than CO2 at trapping heat. Animal farming and fossil fuels have driven global emissions of the potent greenhouse…

10 07 2020 | 09:34

CO2 in Earth's atmosphere nearing levels of 15m years ago.

Last time CO2 was at similar level temperatures were 3C to 4C hotter and sea levels were 20 metres higher. The amount of carbon dioxide in the Earth’s atmosphere is approaching a level not seen in…

07 07 2020 | 08:27

Heatwaves have become longer in most of the world since 1950s – study.

Frequency of heatwaves and cumulative intensity has risen through the decades, research finds. Heatwaves have increased in both length and frequency in nearly every part of the world since the 1950s…

05 07 2020 | 07:26

Are New Extreme Global Warming Projections Correct?

For the past year, some of the most up-to-date computer models from the world's top climate modeling groups have been "running hot" – projecting that global warming may be even more extreme than…

04 07 2020 | 10:43

How do you deal with 9m tonnes of suffocating seaweed?

Across the Gulf of Mexico and the Caribbean, scientists are developing alternative sustainable solutions to the golden tide of Sargassum

22 06 2020 | 13:46

Siberian town records highest-ever temperature in the Arctic Circle.

The 38 degrees Celsius reading is 18 degrees warmer than the average June high temperature. A north-eastern Siberian town looks to have set a record for the highest temperature ever documented in…

10 06 2020 | 08:14

The world must seize this opportunity to meet the climate challenge.

As current and former central bankers, we believe the pandemic offers a unique chance to green the global economy