Tag: pesticide

February 1, 2022

EPA to assess pesticide impact on endangered species

Under a new policy, the Environmental Protection Agency will now take into account impacts of pesticides on species listed under the Endangered Species Act before allowing the chemicals to be...

December 23, 2020

TWS2020: Protective pesticides for trees may harm frogs

Pesticides that are used to stymie the spread of invasive insects eating their way through eastern U.S. forests may be affecting wood frog development nearby. Hemlock woolly adelgids (Adelges tsugae) are...

July 15, 2019

Why did a pesticide kill goldfinches?

Wildlife researchers in California had a mystery. On March 17, 2017, residents in a part of the town of Modesto reported a number of dead goldfinches (Spinus tristis) along the...

June 25, 2019

After 50 years, DDT still impacts lake ecosystem

Between the 1950s and 1960s, airplanes spread more than 6,000 tons of the pesticide DDT onto remote forests in New Brunswick, Canada during one of the largest insecticide spray programs...

May 16, 2019

Banned pesticide blamed in 19 bald eagle deaths

Maryland officials are cracking down on the use of a banned pesticide believed to have killed at least 19 bald eagles in the state since 2016. The state’s Agriculture Department...

April 22, 2019

European Union plans to ban common pesticides

The European Union plans to ban one of the most common pesticides in the world due to concerns about the pesticide posing a high risk to amphibians and fish as...

October 5, 2018

What’s the best way to reduce ticks in mice?

Deer may get the notoriety for spreading the ticks carry Lyme disease, but it’s mice that often inject ticks with the bacteria in the first place, researchers say. In an...