Though progressive politics at the turn of the 20th century called for the protection of America’s national parks, it did so for the enjoyment of white people.
The early heat melted snow and warmed rivers, heating up the land and downstream ocean areas. The effects harmed salmon fisheries, melted sea ice and fueled widespread fires.
Shannon Gibson, USC Dornsife College of Letters, Arts and Sciences
The agreement still leaves many unanswered questions, as well as concerns from vulnerable countries about who will qualify, who pays and who is in charge.
New research provides evidence for the first time that the primary chemical in Roundup is reaching people in nearby homes, and it isn’t just from the food they eat.
South of Cape Cod, fiddler crabs and marsh grass have long had a mutually beneficial relationship. It’s a different story in the North, where the harms can ricochet through ecosystems.
Inert ingredients are added for purposes other than killing pests and are not required under federal law to be tested for safety or identified on pesticide labels.
Food systems are increasingly disrupted by climate disasters, while also being a major contributor to climate change. World leaders at COP28 vowed to do something about it.
A central question remains unresolved in the draft treaty: Is plastic pollution basically a waste management problem, or can it be solved only with a cap on production?
Fed Chair Jerome Powell bristles at talk of managing climate change, but the damage it is doing the US economy is hard to ignore, as the latest National Climate Assessment shows.
AI is exciting and scary, but it’s also a very useful tool. Here’s how AI is helping farmers shore up their bottom lines, protect the environment and boost food security.
Detroit residents with past-due bills are facing water shut-offs again after a reprieve during COVID-19. At the same time, providers are also raising rates.
Chlorine is a widely used industrial chemical that’s frequently a factor in toxic accidents and workplace injuries. A pharmaceutical expert explains why it’s so hazardous.
The longest-running study of its kind reviewed death records in the path of pollution from coal-fired power plants. The numbers are staggering − but also falling fast as US coal plants close.
Hundreds of wildlife rehabilitation centers across the US and Canada treat sick and injured animals and birds. Digitizing their records is yielding valuable data on human-wildlife encounters.
From dark dragonflies becoming paler to plants flowering earlier, some species are slowly evolving with the climate. Evolutionary biologists explain why few will evolve fast enough.
There are a lot of myths about crystals − for example, that they are magical rocks with healing powers. An earth scientist explains some of their amazing true science.