Videos produced by environmental groups to be shown to thousands of participants in a major UN climate summit were banned by organisers for mentioning fossil fuels, in a move campaigners say amounts to censorship.
Environment
Dec 14, 2018
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92
With cyanobacteria, carbon dioxide and sunlight, a team of University of Wisconsin-Madison engineers aims to create a sustainable alternative source of commodity chemicals currently derived from an ever-decreasing supply ...
Materials Science
Aug 24, 2012
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Hydropower is broadly considered to be much more environmentally friendly than electricity generated from fossil fuels, and in many cases this is true. However, a new study reveals that the climate impact of hydropower facilities ...
Environment
Nov 13, 2019
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71
From Colorado's high desert to the wooded hills of Pennsylvania, millions of oil and gas wells sit deserted, plunging thousands of feet into the earth. Many haven't been plugged, some leak greenhouse gases.
Environment
Feb 16, 2023
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6
A latest discovery of land plant fossils from Heilongjiang, Northeast China shows that the Siberian Plate sutured with the North China Plate at the end of the Permian, and resulted in the final closure of the Paleoasian Ocean ...
Earth Sciences
Dec 8, 2009
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The palms that Vietnamese villagers weave into hats, many varieties of lichens that depend on the pristine environment of the Great Smoky Mountains, and small, shrub-like trees that are threatened by development and deforestation ...
Plants & Animals
Jun 5, 2012
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Around 50 million years ago there were extensive, lush deciduous forests in the polar regions of the Arctic, where today there is sparse vegetation. The forests existed due to the conditions in the Eocene—a combination ...
Paleontology & Fossils
Sep 7, 2023
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36
Japan's big manufacturers reduced greenhouse gas emissions by nearly 15 percent annually on average over the past five years compared to 1990, according to a survey published in the Nikkei daily.
Energy & Green Tech
Jan 27, 2013
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Fossils and their surrounding matrix can provide insights into what our world looked like millions of years ago. Fossils of angiosperms, or flowering plants (which are the most common plants today), first appear in the fossil ...
Plants & Animals
Mar 23, 2010
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The Canadian Museum of Nature, Canada's national museum of natural history, has launched a free scientific database featuring open access to more than 710,000 records of plants, animals, fossils, and minerals that are part ...
Plants & Animals
Mar 26, 2014
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