Food quality matters for southern resident killer whales
Not all Chinook salmon are created equal, and this has a major impact on the energetics for southern resident killer whales. A recent study quantified the...
Feedback loops make climate action even more urgent, scientists say
Researchers have identified 26 global warming accelerators known as amplifying feedback loops that the researchers say aren't being properly included in climate models. They...
How to pull carbon dioxide out of seawater
Researchers may have found the key to a truly efficient and inexpensive mechanism for removing carbon dioxide from seawater. The method could be far...
Climate: Lessons from the latest global warming
56 million years ago, the Earth experienced one of the largest and most rapid climate warming events in its history: the Paleocene-Eocene Thermal Maximum...
Using spiders as environmentally-friendly pest control
Groups of spiders could be used as an environmentally-friendly way to protect crops against agricultural pests. That's according to new research which suggests that...
Engineered wood grows stronger while trapping carbon dioxide
Scientists have figured out a way to engineer wood to trap carbon dioxide through a potentially scalable, energy-efficient process that also makes the material...
European summer droughts since 2015 were most severe over centuries — but multi-year droughts...
The 2015--2018 summer droughts have been exceptional in large parts of Western and Central Europe over the last 400 years, in terms of the...
Canine distemper now threatens big cats in Nepal
Researchers have confirmed the first cases of canine distemper virus (CDV), which can cause fatal neurological disease, in tigers and leopards in Nepal.
Keeping drivers safe with a road that can melt snow, ice on its own
Slipping and sliding on snowy or icy roads is dangerous. Salt and sand help melt ice or provide traction, but excessive use is bad...
Whales give up singing to fight for love
Male whales along Australia's eastern seaboard are giving up singing to attract a mate, switching instead to fighting their male competition.




















