Though only 2 percent of its total length, the 54 km section of the river that flows through Delhi accounts for over 75 ...

Backed by the powerful corn lobby, Marquis Energy’s push to bury carbon emissions underground has sparked a fierce debate in ...

Landfills are responsible for more than 14% of human-caused methane emissions. Owners and energy companies are using technology to turn methane into renewable natural gas.

The use of geotechnical instruments is essential for ensuring the long-term stability of landfills slopes. These instruments ...

A new UN report finds that more and more electronic waste, or e-waste, is being produced worldwide—recycling efforts are not ...

After reading the first part of our recycling guide, you’re a sorting expert. You’ve put your pizza box in the paper ...