By Dan Elliott Global warming is already shrinking the Colorado River, the most important waterway in the American Southwest, and it could reduce the flow by more than a third by the end of the century, two scientists say. The… Read More ›
Earth Science
Humans causing climate to change 170 times faster than natural forces
Researchers behind ‘Anthropocene equation’ say impact of people’s intense activity on Earth far exceeds that of natural events spread across millennia By Melissa Davey For the first time, researchers have developed a mathematical equation to describe the impact of human… Read More ›
‘Largest-ever’ Gas Field in Mediterranean Discovered Off Egypt, Italian Energy Giant Eni Says
Eni says after full development, the discovery will be able to ensure satisfying Egypt’s natural gas demands ‘for decades.’ The Italian energy company Eni SpA announced Sunday it has discovered a “supergiant” natural gas field off Egypt, describing it as… Read More ›
Citing Urgency, World Leaders Converge on France for Climate Talks
By Coral Davenport and Gardiner Harris LE BOURGET, France — One of the largest gatherings of world leaders in history began a multinational effort Monday toward forging what many called the planet’s last, best hope to stave off the worst… Read More ›
Shale Oil Extraction, A Water Pollution Method
We well know that potable water, once polluted, cannot be replaced easily. One of the methods of using potable water is extraction of oil from shale. Getting crude oil from rock represents perhaps the most difficult process of extraction. Oil shale must be… Read More ›
Could This Zero-Emissions, Triple-Decker Solar Plane Revolutionize the Aviation Industry?
By Lorraine Chow As the Solar Impulse 2 makes its historic round-the-world trip powered only by the energy of the sun, it’s not so crazy to think that sometime in the future, commercial flying will abandon dirty fossil fuels. Well,… Read More ›
The Economic Risks of Climate Change in the United States
Average Number of Days above 95 degrees Along the coast, rising sea-levels will likely put billions of dollars of property and infrastructure at risk. Further inland, increasingly warm and dry conditions threaten the productivity of one of the richest agricultural… Read More ›
Why Climate Scientists Receive Death Threats
by Tim Radford, Climate New Network If you don’t like the message on climate change, it seems that the answer is to shoot the messenger. According to a new book by veteran environmentalist George Marshall, thousands of abusive emails—including demands… Read More ›
Canadians Can’t Drink Their Water After Massive Keystone XL Spill
A breach in a tailings pond from the open-pit Mount Polley copper and gold mine sent five million cubic meters (1.3 billion gallons) ofslurry gushing into Hazeltine Creek in B.C. That’s the equivalent of 2,000 Olympic swimming pools of waste,… Read More ›
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