“An oak is the best tree to choose because it is the No. 1 plant for supporting the food web, ” says University of Delaware ...

To exist as a nation, to prosper as a state, and to live as a people, we must have trees. — Theodore Roosevelt Prior to Earth ...

Maryland hits '30 by 30' land conservation goal years ahead of schedule; yesterday's bill signing focused on criminal justice ...

Bigger, more densely populated cities need somewhere to put all of their homes, businesses and roads, so they end up with less space to plant trees. Below, you’ll find a tool to look up your own city.

According to the allergy foundation, Matz and others, there are steps you can take: Track the pollen with one of many cellphone applications or websites online. Stay inside in air conditioning when ...

As tempting as it is to move climate change to the back burner of concerns while the White House shockingly attacks so many ...

Anne Arundel County volunteers supported environmental protection by getting their hands dirty and feet wet on Earth Day.

Every day is Earth Day at an Arlington garden featuring several trees, ferns, and plants native to Virginia. Arlington Native ...

In a culture obsessed with competition, it comes as no surprise that even our trees have been put to the test. In honor of Earth Month, celebrated every April, this series documents a handful of ...