The Tijuana River, with frequent flows of sewage and chemical-tainted waters, is among America's top endangered rivers, according to a report that spotlights threats to clean water nationwide.
Environment
Apr 17, 2024
0
5
A massive new analysis of high seas salmon surveys is enhancing the understanding of salmon ecology, adding details about where various species congregate in the North Pacific Ocean and their different temperature tolerances. ...
Plants & Animals
Apr 16, 2024
0
46
Lush underwater forests formed by large brown seaweeds known as kelp are among the most abundant and productive coastal ecosystems in Canada.
Ecology
Apr 11, 2024
0
5
Parasites thought only to infect tropical coral reefs have been discovered in a large variety of creatures in cold marine ecosystems along the Northeast Pacific, according to new research from University of British Columbia ...
Plants & Animals
Apr 11, 2024
0
4
For the 10th consecutive month, Earth in March set a new monthly record for global heat—with both air temperatures and the world's oceans hitting an all-time high for the month, the European Union climate agency Copernicus ...
Environment
Apr 9, 2024
4
85
The 4.8 magnitude earthquake that shook the Northeast on April 5 didn't seem to cause much damage, but it was enough to send tremors of concern through anyone who felt it. It's not that the region never experiences seismic ...
Earth Sciences
Apr 8, 2024
0
26
More than 150 years ago, a San Francisco whaler noticed something about killer whales that scientists may be about to formally recognize—at least in name.
Plants & Animals
Apr 7, 2024
0
22
Taiwan was struck Wednesday by its most powerful earthquake in a quarter of a century. At least nine people were killed and hundreds injured, buildings and highways damaged and dozens of workers at quarries stranded.
Environment
Apr 4, 2024
0
18
The strongest earthquake in a quarter-century rocked Taiwan Wednesday morning, killing nine people, stranding dozens at quarries and a national park, and sending some residents scrambling out the windows of damaged buildings.
Environment
Apr 3, 2024
0
8
A broader past could mean a brighter future for Canada lynx in the U.S., according to recent research. The study, published in the journal Biological Conservation, indicates that lynx might do well in the future in parts ...
Plants & Animals
Apr 1, 2024
0
140
