A controversial theory that suggests an extraterrestrial body crashing to Earth almost 13,000 years ago caused the extinction of many large animals and a probable population decline in early humans is gaining traction from ...
Earth Sciences
Oct 25, 2019
22
733
Human population density and land use is causing changes in animal genetic diversity, according to researchers at McGill University.
Ecology
Oct 22, 2019
0
312
Half of the Earth's land surface not covered with ice remains relatively wild—but many of these "low human-impact" areas are broken into small, isolated pieces, threatening their future.
Environment
Oct 22, 2019
0
289
Researchers led by the University of Leeds examined 31 peatlands across Britain, Ireland, Scandinavia and continental Europe to assess changes in peatland surface wetness during the last 2,000 years.
Earth Sciences
Oct 21, 2019
0
0
Krill are best known as whale food. But few people realize that these small, shrimp-like creatures are also important to the health of the ocean and the atmosphere. In fact, Antarctic krill can fertilize the oceans, ultimately ...
Ecology
Oct 21, 2019
0
443
The deep, cold waters off the rocky coast of Point Sur, California, are home to an unexpected community of organisms that most people associate with tropical settings—corals. Scientist Charlie Boch and his colleagues recently ...
Plants & Animals
Sep 19, 2019
0
6
The global conservation community has been urged to adopt a specific target to protect the world's remaining wilderness areas to prevent large scale loss of at-risk species.
Ecology
Sep 18, 2019
0
21
At the dawn of an era scientists have dubbed the Anthropocene, driven by human impact on the planet, the energy industry's four-yearly gathering was forced onto the defensive on climate change.
Environment
Sep 13, 2019
0
17
Weka are often portrayed as little more than sandwich-stealing scallywags. The large, brown flightless bird's tendency to be curious and gobble any food available (whether it be an unwatched biscuit, penguin egg or endangered ...
Plants & Animals
Sep 11, 2019
0
14
Pity the poor blemished banana. In a society that equates beauty with quality, the perception that blemished produce is less desirable than its perfect peers contributes to 1.3 billion tons of wasted food a year globally.
Environment
Sep 3, 2019
0
12
