Milder winters, burgeoning mice and deer populations and a bumper acorn crop from two years ago mean this year's tick season is expected to be bad and more widespread, experts say. With that comes the threat of more tick-borne diseases, including the most common, Lyme disease.
North America's freshwater lakes are getting saltier due to development and exposure to road salt. A study of 371 lakes published today in the Proceedings of the National Academy of Sciences reports that many Midwestern and Northeastern lakes are experiencing increasing chloride trends, with some 44% of lakes sampled in these regions undergoing long-term salinization.
In the 1940s, Americans found a new way to love salt. Not simply for sprinkling on food — we'd acquired a taste for the mineral long before that — but for spreading on roads and sidewalks. Salt became a go-to method to de-ice frozen pavement.
The New York Times reports that most Americans believe that our climate is changing, and a majority of them feel that the combustion of coal should be scaled back. But, what lags in public opinion is the motivation to do very much else about climate change. Most people don’t think climate change will matter to them.
Reports that the world’s oceans showed a two percent decline in oxygen content over the past 50 years gathered a lot of press attention a couple of weeks ago. This was not the first time that oceanographers have reported human impacts on the marine environment, and it is not likely to be the last.
Most of the planet’s freshwater stores are found in the northern hemisphere, a region that is changing rapidly in response to human activity and shifting climatic trends. An international team of scientists analyzed 147 northern lakes and found that many rely on nutrients from tree leaves, pine needles, and other land-grown plants to feed aquatic life.
For many of us, winter in the Northeast means cold temperatures and piles of snow, drifting through forests and across fields. It’s hard to imagine that winter here could be different, but the prospect of climate change has scientists asking just what our winters might look like in the future – and how those changes might influence forest ecology.
Rick Ostfeld and Felicia Keesing have been studying Lyme disease and ways to stop it for more than 20 years. The couple has come up with a way to predict how bad a Lyme season will be a full year in advance.
President Trump will sign an executive order Tuesday directing federal agencies to channel the wisdom of late Supreme Court Justice Antonin Scalia in reconsidering an Obama administration rule that expanded Washington’s jurisdiction over state and local waterways under the Clean Water Act.
The White House has decreed that for every new regulation enacted, two existing regulations must be nullified. Regulatory overseers are now assigned to every Federal agency that might consider adding a new regulation. What a mindless way to ensure the health and safety of society.
New York's Eric Schneiderman and 10 other attorneys general have sent a letter to U.S. Senate leaders. The letter urges opposition to a bill that would eliminate states' authority to protect waterways from ships' polluted discharges, making it easier for non-native species to invade the Hudson River and Great Lakes.
The world is now in uncharted territory when it comes to infectious diseases. We're facing a whole new era. Over the past century, the number of new infectious diseases cropping up each year has nearly quadrupled. The number of outbreaks per year has more than tripled.
Recently, a PBS documentary about Rachel Carson's life made headlines. Her seminal work Silent Spring—which documented the detrimental effects of pesticides—still stands as a pillar of the modern environmental movement. But a new report suggests that science has been struggling to stay afloat in a rapidly growing sea of chemicals.
They may be down but they're not out: Damaging insects can emerge from fallen trees and logs for several years after a major storm, according to a U.S. Forest Service study that reinforces longstanding warnings against moving firewood from place to place.