Earth
- Earth
Humans have long history with causing extinctions
Data suggests major die-offs of large animals during the last Ice Age were linked to people, not climate.
- Climate
Adapting to climate change: Let us consider the ways
Many organisms do have tools to deal with sudden environmental changes, as freelance writer and Science News “Wild Things” blogger Sarah Zielinski reports.
- Oceans
Saharan dust explains Bahamas’ paradoxical existence
Windswept dust from the Sahara Desert may fertilize bacteria that built the Bahamas.
- Climate
How species will, or won’t, manage in a warming world
Fast evolution and flexibility, in biology and behavior, may allow some species to adapt to a warming world. Others may need help from humans, or risk dying out.
- Environment
Decline in birds linked to common insecticide
In addition to harming bee populations, neonicotinoid insecticides may also be detrimental to bug-eating birds.
- Environment
Microplastics lodge in crab gills and guts
Crabs can absorb microplastic particles through their gills and by eating polluted mussels.
- Ecosystems
If you really hate a species, try eating it
Dining on invasive fish such as snakehead and lionfish can reduce their numbers, but we can’t entirely eat our way out this problem.
- Earth
Gravity variations foretell flood risk months in advance
Tiny gravitational tugs from saturated river basins allow NASA satellites to forecast flood risk.
- Climate
Meat-eaters’ greenhouse gas emissions are twice as high as vegans’
Meat-eaters dietary GHG emissions are twice as high as those of vegans, a study finds.
- Earth
Oklahoma earthquakes triggered by wastewater injection
Dumping wastewater from the oil and gas industry into disposal wells may have set off swarm of earthquakes in Oklahoma.
- Environment
Plastic goes missing at sea
A survey of the world’s oceans finds far less polymer trash than expected, and researchers don’t know where the rest of the plastic is.
- Animals
Emperor penguin population could decline by 2100
Emperor penguins’ reign over Antarctic sea ice could be in decline by the beginning of the 22nd century.
