A database tracking hospital admissions and deaths reveals the devastating impact cars, disease and dogs are having on the South East Queensland koala population.
Plants & Animals
Sep 15, 2023
0
108
Could the lives of the eight billion people currently on Earth have depended on the resilience of just 1,280 human ancestors who very nearly went extinct 900,000 years ago?
Evolution
Sep 15, 2023
0
465
The lack of evidence about shark biology, their prey, and changes in the ecosystems of New York area coastal waters is a driving force to expand research about sharks and their populations in the region, so say a team of ...
Plants & Animals
Sep 13, 2023
0
1
Like it or not, there are lots of good arguments for eating insects—both in animal feeds and on human plates. You can farm them with much less land, water and feed than the likes of cows and sheep. Their greenhouse gas ...
Ecology
Sep 12, 2023
2
1
A trio of ecologists and environmental scientists from Yale University, the University of California, Berkeley and the USDA Forest Service, respectively, has found that parts of the United States that have been intentionally ...
A small team of biologists and evolutionists from the University of Chicago, York University, the University of California, Berkeley, and the University of Exeter reports why bats carry viruses that cause higher fatality ...
A years-long legal battle over the expansion of one of the reservoirs holding Denver's water supply entered a new chapter this week when environmental groups asked a judge to invalidate the federal permits underlying the ...
Environment
Sep 7, 2023
0
12
Ambient fine particulate matter (PM2.5) is the world's leading environmental health risk factor. At only 2.5 micrometers or smaller, these particles are small enough to be inhaled and cause respiratory problems, such as asthma ...
Environment
Sep 6, 2023
0
103
New research from the University of Washington and Polar Bears International in Bozeman, Montana, quantifies the relationship between greenhouse gas emissions and the survival of polar bear populations. The paper, published ...
Plants & Animals
Aug 31, 2023
1
45
How a new method of inferring ancient population size revealed a severe bottleneck in the human population which almost wiped out the chance for humanity as we know it today.
Evolution
Aug 31, 2023
3
336
