A tanker truck parked near a truck stop in Beaver spontaneously vented its hazmat cargo into the air on Wednesday night, ...

The Architect of the Capitol has long toiled to keep the Mall’s other body of water from falling into disrepair.

Three dead ducks found near the Lincoln Memorial Reflecting Pool spark concerns over Trump's $14 million renovation, ...

A green pool is far from appealing, especially if you want to take a dip. You can fix it by pouring hydrogen peroxide into ...

A local wildlife organization is performing necropsies on ducks found dead near the Lincoln Memorial Reflecting Pool.

Normal aerobic metabolism (via processes such as photosynthetic and respiratory electron transport chains) in plants yields varied reactive oxygen species (ROS) such as singlet oxygen (1O2), ...

The images surfaced days after National Park Service workers were seen adding hydrogen peroxide to the water to treat an algae bloom.

A duckling's death at the Lincoln Memorial Reflecting Pool raises environmental concerns amid a controversial $14 million ...

The massive algae bloom is only one of the problems engulfing the renovated Reflecting Pool that Trump blew $14 million on ...

Mixing hydrogen peroxide with vinegar creates peracetic acid, a corrosive acid that can harm the skin, eyes, nose, throat, ...

The Lincoln Memorial Reflecting Pool turned green again days after a $16 million makeover, prompting workers to pour hydrogen peroxide into the water as algae returned ...