Sea-level rise may worsen existing San Francisco Bay Area inequities
Researchers examined the number of households unable to pay for damages from coastal flooding to reveal how sea-level rise could threaten the fabric of...
Southern resident killer whales not getting enough to eat since 2018
The endangered southern resident killer whale population isn't getting enough to eat, and hasn't been since 2018, a new study has determined. The animals...
Barcelona to ban old cars from roads to tackle air pollution.
Motorists will be prohibited from driving vehicles older than 20 years on weekdays from 2019 in effort to cut emissions
<!--><!--><!--><!-->
Barcelona city council says the...
Greenhouse gases: First it was cows, now it’s larvae
A certain species of larva uses methane to propel itself, and it is even possible that this mechanism is accelerating the release of gases...
The key role of forests in meeting climate targets requires science for credible mitigation
Figure 2 compares the historical LULUCF trend from our analysis with three other well-known global LULUCF data sets: (i) latest country reports to UNFCCC (refs 13,15,16,20); (ii) FAOSTAT...
Canary in the kelp forest: Sea creature dissolves in today’s warming, acidic waters
The one-two punch of warming waters and ocean acidification is predisposing some marine animals to dissolving quickly under conditions already occurring off the Northern...
The Keystone XL pipeline wins a battle, but faces a new war.
After a nearly decade-long fight over its construction—which grew to include three states, two provinces, several indigenous tribes, tens of thousands of activists, and...
Pink + pink = gold: hybrid hummingbird’s feathers don’t match its parents
Scientists thought a gold-throated hummingbird was a new species. DNA revealed that it's a hybrid of two different species, each with pink throats. The...
The long memory of the Pacific Ocean
Cold waters that sank in polar regions hundreds of years ago during the Little Ice Age are still impacting deep Pacific Ocean temperature trends....
Membrane building blocks play decisive role in controlling cell growth
Lipids are the building blocks of a cell's envelope - the cell membrane. In addition to their structural function, some lipids also play a...