Central Iowa is once again seeing elevated nitrate levels in its rivers, this time in the middle of winter. Last week, ...

HOUSTON — Shoppers at Memorial City Mall were evacuated Tuesday afternoon after an ammonia leak near the mall’s ice rink ...

The fire department was alerted to the problem from an ammonia box alarm that started going off in the building on Perry ...

The CDC says Texas flu is at "very high" levels, as the flu vaccine has been less effective against H3N2 subclade K.

A Delhi govt-sanctioned and officially accepted TERI report on Yamuna frothing has thrown up serious discrepancies with Delhi ...

The mall's ice skating rink, which was the source of the leak, is closed until further notice while it undergoes an ...

Yara International would reconsider a planned low-carbon ammonia project in the U.S. if the European Union goes ahead with a ...

During chemical reactions, atoms in the reacting substances break their bonds and re-arrange, forming different chemical ...

Biochar made from corn cobs can remove microplastics and ammonia from water, offering a low-cost, reusable filter made from ...

Corn cob biochar made from farm waste can remove up to two thirds of ammonia and almost all micro and nanoplastics from water ...

Elevated nitrate levels in the Des Moines and Raccoon rivers prompted Central Iowa Water Works to start up its nitrate removal system this month. A network of water quality sensors shows a similar ...

Chief Minister N. Chandrababu Naidu gave the green signal for the ambitious initiative on Friday, underlining that ...