Laughing gas (nitrous oxide or N₂O) is primarily released by the microorganisms responsible for cleaning our wastewater.

CORPUS CHRISTI, Texas — The city of Port Aransas could soon see a new wastewater treatment plant. Nueces County Water Improvement No. 4 District Manager Scott Mack said the town's continued ...

ExploreEnvironmental regulator says $7.6B Hyundai plant’s wetland permit is valid “HMGMA (Hyundai Motor Group Metaplant America) has upgraded its wastewater treatment equipment and continues ...

A simple blood test could match people with lupus ... Previous studies have shown patients with treatment-resistant lupus who are positive for the biomarker are 17 times more likely to respond ...

ARTHUR — Wellington North councillors have several "grave" concerns about how the municipality will fund the Arthur Wastewater Treatment Plant's future expansion. Approving a preliminary funding ...