Water safety has been a persistent issue for Puerto Rico.
Environment & Health
With hurricanes gaining in intensity, a scientist is proposing a new Category 6 for the future.
The Clichy-Batignolles eco-district aims to set a new standard in sustainable urban design.
Increased Deaths and Illnesses From Inhaling Airborne Dust: An Understudied Impact of Climate Change
Rising fine dust levels due to climate change could increase premature deaths by 130 percent in the US Southwest.
Activists are pushing the idea of "climate necessity" to end fracking.
Dangerous lead contamination in US schools is more pervasive than previously thought.
This could jeopardize one of the world’s last thriving coral reef ecosystems.
There is an urgent need to further evaluate the impact of triclosan exposure
The cause of the blast last week is not yet clear.
Trump and his allies are playing politics with people's lives.