Environment

The tree plantings will focus on marginalized areas in all 50 states as well as Washington, D.C., Puerto Rico, the Virgin Islands and some tribal nations.

The project is constructing artificial reefs made from coral and oysters with the hopes of safeguarding military bases from storms.

"Kick them out!" people cheered as climate protesters shouted and interrupted the US Open. One protester glued his feet to the ground.

Particulate pollution comes from several sources, not just wildfires, but the study identified particulates from wildfires and agriculture as the sources linked to dementia cases.

NASA has shared this week the first images from TEMPO, the agency’s first space-based instrument designed to continuously measure air quality over North America, and do so with the resolution of a few square miles.

The calendar says autumn begins on Sept. 22, but 'climatological' or 'meteorological' fall starts 3 weeks earlier.

The loss of ice in one region of Antarctica last year likely resulted in none of the emperor penguin chicks surviving in four colonies, researchers reported Thursday.

This shortage is occurring as government and private funding is being invested in planting trees to cool cities, reduce air pollution and protect water.

August is the coldest winter month at the arctic station Vostok, when temperatures average nearly 92 degrees below zero.

The GOP is no longer denying that global warming exists, yet is searching for a response to sweltering summers, weather disasters and rising sea levels.

Slime molds are a collection of single-celled organisms that move together in search of nutrients. They eat bacteria and appear on dead and decaying logs in Glacier Bay's Alaskan rainforest ecosystem during the summer.

PFAS chemicals have been linked in animal studies to some cancers, including kidney and testicular, plus issues such as high blood pressure and low birth weight.

The daily highs are an indication that climate change is reaching uncharted territory, scientists say.

The planet’s temperature spiked on Tuesday to its hottest day in at least 44 years and likely much longer.

The national parks offer a diversity of natural beauty, wonders and weather, as showcased in this list of our 10 favorite national parks.

Central State University's breeding program aims to create worker bees with smaller mandibles known as 'Ohio Mite Biters.'