Kitchen sponges are among the most frequently used household items – and may also represent a previously underestimated source of microplastics.
articles
Unlocking the ‘Black Box’ of Grand Canyon’s Water Supply
Every year at Grand Canyon National Park, millions of visitors from all over the world stop at one of a dozen water spigots.
Coal Pollution is Cutting Solar Power Output, Study Finds
The new study mapped and assessed more than 140,000 solar PV installations worldwide using satellite data.
Tire Pollution May Threaten Human Health, Study Finds
Tiny particles of rubber cast off by car tires, which have long been known to harm wildlife, may also pose a risk to humans, according to a new study.
Environmental Engineers Reshape Understanding of Airborne Pollution Particles
From sizzling bacon in the kitchen to wildfire smoke in the sky, cooking and pollution release microscopic particles that affect humans' health, the air they breathe, and even weather and climate.
When Too Much of a Good Thing Becomes Dangerous
In the absence of human interference, the soil beneath the world’s forests normally exhales carbon steadily and consistently.




