In 2020, Colorado battled the four largest wildfires in its history, leaving residents anxious for another intense wildfire season this year.

Just 5 percent of all power plants globally — all of them coal-fired — are responsible for 73 percent of electricity-sector carbon emissions, according to a new study that calls for cutting emissions from “hyper-polluting” power plants.

Nauru, lying about halfway across the vast expanse of the Pacific Ocean between Australia and Hawaii, is the world’s smallest island nation. But in the emerging industry of deep-sea mining, it punches far above its weight.

A team of scientists has developed an approach to disposing wastewater that reduces the danger of triggering an earthquake.

Increases in greenhouse gases, decreases in aerosols and polar sea-ice, are major factors

Twenty months after declaring a climate emergency and establishing a set of vital signs for the Earth, a coalition headed by two Oregon State University researchers says the updated vital signs “largely reflect the consequences of unrelenting business as usual.”

The simplicity of grabbing a laundry or dishwasher pod and tossing it into the machine has made them a popular choice for many consumers for nearly a decade.

Air pollution triggered by use of common chemicals, fuels may kill 10 times more people than previously recognized

New research could mean fewer adverse impacts from plastic waste and cheaper lubricants used in vehicles and industrial activities.

Rainforests are a powerful, natural solution to combat climate change — providing water filtration, capturing carbon and regulating global temperatures.