SCIENCE

Map showing the current forest area in the Amazon and the deforestation since 2000

Tropical Forests Nearing Critical Temperatures Thresholds

Global warming is driving leafy tropical canopies close to temperatures where they can no longer transform sunlight and CO2 into energy, threatening total collapse if the thermometer keeps climbing, according to a study Thursday.

Norway Opens World's Biggest Floating Wind Park

The turbines of Hywind Tampen wind farm are built on floating platforms that are anchored to the seabed
Norway inaugurated the world's biggest floating wind park in the North Sea on Wednesday, an emerging technology considered promising for the transition from fossil fuels to green energy.
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Flooding and landslides are common during India's treacherous monsoon season, but experts say climate change is increasing their frequency and severity

At Least 24 Killed In India After Heavy Rains

At least 24 people were killed, nine of them in a temple collapse, and dozens more were feared missing after intense rains caused floods and landslides in India, officials said Monday.
Driverless taxis from Waymo, Alphabet's self-driving car division, can now operate at speeds as fast as 65 miles per hour (105 kilometers per hour) in San Francisco and the tech titan's home city in Silicon Valley

Driverless Taxis Gain Ground In San Francisco

California authorities took a major step forward Thursday in expanding driverless taxi services in San Francisco, giving the green light for operators Waymo and Cruise to compete with ride-share services and cabs.

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