US sees no major harm from Keystone XL pipeline
The proposed Keystone XL pipeline that would bring oil from Canada's tar sands to the US Gulf Coast would have "no significant impact" on the environment, the United States said Friday.
The proposed Keystone XL pipeline that would bring oil from Canada's tar sands to the US Gulf Coast would have "no significant impact" on the environment, the United States said Friday.
Environment
Aug 26, 2011
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More than 6,000 hatchlings of three species of endangered turtles have been released into lakes and lagoons in Peru's Amazon basin to help them repopulate, officials said Saturday.
Ecology
Oct 30, 2022
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20
There are 19 billion chickens on the planet and billions of pigs and cattle. Their effect on producing greenhouse gasses is already greater than all emissions from transport including airplanes.
Environment
Nov 25, 2015
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Curtin University research has found that a surge in volcanic activity 56 million years ago not only triggered a major global warming event turning polar regions into a lush tropical landscape, but also altered the shape ...
Earth Sciences
Aug 24, 2021
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375
Creating heat from fusion reactions requires carefully manipulating the properties of plasma, the electrically charged fourth state of matter that makes up 99% of the visible universe.
Plasma Physics
Apr 30, 2024
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The U. Supreme Court agreed Tuesday to decide whether to block key aspects of the Obama administration's plan aimed at cutting power plant and factory emissions of gases blamed for global warming.
Environment
Oct 15, 2013
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Eating meat contributes to climate change, due to greenhouse gasses emitted by livestock. New research finds that livestock emissions are on the rise and that beef cattle are responsible for far more greenhouse gas emissions ...
Environment
Jul 21, 2014
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Slashing global emissions would result in "substantial" near-term rewards by reducing the risk of unprecedented warming even within the next two decades, according to a new study Monday.
Earth Sciences
Dec 7, 2020
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When rain began falling in northern Georgia on Sept. 15, 2009, little did Atlantans know that they would bear witness to epic flooding throughout the city. Neighborhoods, like Peachtree Hills, were submerged; Georgia's busiest ...
Environment
Mar 15, 2021
4
246
Greenhouse gases, like carbon dioxide, methane, nitrous oxide and fluorinated gases, are all heating up the planet. So what are the main human activities that cause them?
Environment
Oct 28, 2022
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