Colleen O’Neil, of the Mountain Watershed Association, fixes a crooked sign posted near a landfill's discharge pipe that flows into Sewickley Creek in Yukon, Pa. This article originally appeared on ...

What was happening was that microorganisms in the plant’s treatment tanks, which the authority uses to break down sewage, ...

The rise of disposable vapes is creating a dangerous new kind of household waste, one that experts warn can spark fires and ...

Bagging Yard Waste in Wrong Materials Loose leaves, pine needles and yard clippings must be placed in clear plastic bags or ...

A University of Texas at Arlington scientist’s research could have an impact on one of the world’s most pressing problems: plastic waste. Plastic waste has become a major environmental concern. From ...

Regulators are taking a closer look at Louisiana's state and local efforts to collect and recycle an estimated 4.6 million waste tires per year in a bid to cut into chronic illegal dumping, the ...

In the age of social media and bucket-list travel, the world’s most iconic destinations are facing a growing problem: ...

Legal cannabis is growing fast. Since November 2012, when voters in Colorado and Washington approved legalizing the plant, seven more states followed suit, and two more have legalization measures on ...