Carolyn Beeler

Vaccination rates in California may have been higher than previously thought during the Disneyland measles outbreak that infected more th ...

Around 40,000 people are expected to attend the UN climate talks and side events starting today and running for two weeks in Paris. ...

A new invasive pest is spreading through Southeast Pennsylvania after it was spotted for the first time in the United States in Berks Cou ...

Delaware environmental officials will start three weeks of testing Monday in the Christina River basin looking for toxic substances from ...

Regulations years in the making that will allow oysters and clams to be farmed in Delaware will be finalized “soon,” state of ...

The federal Environmental Protection Agency is proposing a ...

Three months after the publishing of the pope’s landmark encyclical on the environment, Catholic parishes and universities are star ...

A Virginia company that specializes in counting crowds at large events on the National Mall is modeling what the Benjamin Franklin Parkwa ...

A climate change outreach group in Philadelphia is asking residents to take “sweaty selfies” to raise awareness about the loc ...

Pope Francis’ recent announcement about climate change was revelatory for many, but to some Catholics, respect for the natural envi ...

The U.S. Supreme Court has ruled that federal regulators were “unreasonable” in ignoring costs when they decided to limit air ...

Pennsylvania has passed new rules to prevent the spread of avian influenza to Keystone State poultry flocks. Birds shipped to Penn ...