An air pollution expert with years of experience advising federal regulators describes how the Trump administration is speeding up reviews and reducing scientific input.
Some observers have blamed recent wildfires on poor forest management, while others point to climate change. In fact, a climate scientist explains, reducing fire risks means tackling both issues.
Haze from Northern California wildfires has drifted as far east as Philadelphia. Wildfire smoke contains many potentially toxic substances, so anyone exposed to it should take basic precautions.
Forest management is not a cure-all for wildfires, although it can help reduce the chances of massive burns. Making this happen will require broad collaborative efforts and more money.
Sharing seeds was common practice among farmers throughout history until the rise of agribusiness. Now seeds are trademarked and regulated, but there’s a new place to get them for free: the library.
Research shows that when Americans are aware of the scale of food waste, and how much energy and water are used to produce food, they support measures to reduce the problem.
Faith Kearns, University of California, Division of Agriculture and Natural Resources and Max Moritz, University of California, Santa Barbara
The dry, hot, downslope Santa Ana winds of Southern California fan late fall wildfires that have largely traveled through – and are fueled by – homes and other structures.
Reporters who cover environment and natural resource issues are commonly threatened and harassed around the world. Some have been killed for coverage that threatens powerful interests.
The head of the World Health Organization calls air pollution ‘the new tobacco’ because it causes millions of preventable deaths yearly. Fine particle pollution is especially deadly.
Drastic oxygen losses in the world’s oceans millions of years ago coincided with mass extinctions. Scientists see this as a warning about how climate change could affect oceans today.
Climate change is shrinking Arctic sea ice and opening the region to ship traffic. Whales, seals and other marine mammals could be at risk unless nations adopt rules to protect them.
Oysters are big business along the Gulf Coast, but raising them off-bottom – which yields a premium product – is just starting there. Hurricane Michael showed it won’t be easy.
Brazil’s president-elect wants to roll back environmental laws, saying they hurt rural growth. But preventing Amazonian deforestation has actually made farmland more productive.
Leftover lactose from cheese production shows early promise as a treatment that can help soils retain water and nutrients, making them more resistant to drought.
According to a new study, the oceans have absorbed more heat from climate change than previously thought. This could mean the Earth will warm even faster in the future than scientists have predicted.
A study of the social cost of carbon emitted by the shrinking fleet of Texan coal plants suggests that closing more of them down would be good for the climate and public health.
Many Americans view the Amish as living simply and in touch with the land, but their views about the environment are complicated and not always ‘green.’
Thousands of people are suing Monsanto, claiming that its Roundup herbicide gave them cancer. A California judge has reduced the first damage award but let the verdict against Monsanto stand.