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.
When Scott Pruitt takes the reins of the Environmental Protection Agency, we can expect him to dismantle federal environmental protections. Among the protections that he would like to roll back is the recent rule defining the "waters of the United States" under the Clean Water Act. Repealing this rule would cut the heart out of the Clean Water Act, effectively handing our waters back to big polluters. This should be resisted.
Scientists usually worry that animal diseases could spill over into humans. But “spillback” of Zika virus into monkeys in South America could be just as dangerous.
Working independently, Likens and Scheffer have, says the jury, contributed to understanding and finding solutions for “gradual, abrupt and potentially irreversible ecosystem change” in response to pollution and other ecological threats. Together, the two scientists “have transformed our understanding of how human activities are changing the structure and function of natural ecosystems, and provided tools to inform ecosystem management.”
Protecting the environment is usually easier to the extent we can link it to human health concerns. The tough federal Clean Air Act, for example, has been driving the Chesapeake Bay cleanup, but the real impetus for the law is the Environmental Protection Agency’s estimate that it’s saving more than 160,000 human lives each year.
Researchers have developed a new warning system that can effectively foresee a toxic algal bloom in a body of water and in turn help resource managers to avert its development well in advance.
Toxic algae blooms in lakes and reservoirs are highly destructive, resulting in fish kills and toxicity risks to wildlife, livestock – and even humans. But their development is difficult to predict.
Early this year, researchers will head to a giant outdoor laboratory in New Hampshire armed with warm clothing, helmets and high-pressure firefighting pumps
Scientists say bugs such as the hemlock woolly adelgid and emerald ash borer, both native to Asia, are driving some tree species toward extinction and are causing billions of dollars a year in damage.
In a towering forest of centuries-old eastern hemlocks, it's easy to miss one of the tree's nemeses. No larger than a speck of pepper, the Hemlock woolly adelgid spends its life on the underside of needles sucking sap, eventually killing the tree.
While deer are often associated with ticks that carry Lyme disease, the ruminants don’t transmit the infection. Mice do, and when they flourish, the disease will proliferate.
Preserving the environment is often seen as a battle of development versus nature. But in America today, roughly three-fourths of us live in metropolitan areas. To preserve our health and the planet's health, we need to create something new: A sustainable city.
When we think of nature in cities, we often think about major green expanses, places like Central Park in New York City or Griffith Park in Los Angeles. But in these cities and others, little patches of greenery — sometimes forgotten, often overlooked — can be very important for the local environment.
The emerald ash borer, a beetle native to Asia, is presently established around Concord, N.H., and can be expected to eliminate ash trees from most of New England within a decade.
New research has added to the growing body of evidence that the chemicals we put in our bodies often end up in our waterways — with noticeable consequences.
You shouldn't put illegal drugs in your body, and you shouldn't let neighborhood bodies of water ingest them, either. A new study suggests that aquatic life in Baltimore is being exposed to drugs, and it's having an impact.
When the scientists behind an ambitious tick study began their work in April, they did not know how many Dutchess County families would be willing to grant access to their properties and personal health information.
It's the early bird that gets the Cheetos. But it's the bigger bird that steals it away.
Behavioral ecologist Rhea Esposito used the snack food to see how two types of smart birds— smaller magpies and bigger crows — interact and compete for food.
Ecologists put on an unconventional fashion show at the annual meeting of the Ecological Society of America (ESA) in Fort Lauderdale, Florida. Each showcased a custom-made garment that artistically depicted his or her own field of research, the organism or environment to which they’d devoted their life and careers — their hearts on their sleeves.
Now that Florida has become ground zero for locally-transmitted Zika virus in the United States, researchers are scrambling to quantify the risk to other regions of the country.
On a Thursday morning in May, I follow researcher Kelly Oggenfuss into the forest on the grounds of the Cary Institute of Ecosystem Studies in Millbrook, New York. Stopping at an orange flag, she picks up a footlong metal box. With a gloved hand, she extracts a terrified-looking rodent. "These guys," she says, pinching the mouse between the shoulder blades, "are really good at passing along Lyme disease to ticks."
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