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January 2023

Warming climate spurs harmful oxygen loss in lakes

  • 10 January 2023
  • ckearns

Date: December 6, 2022
Source: Cornell University
Summary: New research shows a continually warming world is leading to extended, late-summer weeks of water stratification in lakes, which prompts oxygen deprivation in the water -- provoking conditions called hypoxia (low oxygen) and anoxia (no oxygen) -- and negative consequences for fish and other species.

Some landfills will begin treating PFAS on-site as regulators move to adopt new limits

  • 31 January 2023
  • ckearns

Some landfills will begin treating PFAS on-site as regulators move to adopt new limits
Companies such as Casella Waste Systems and Waste Connections are building their own wastewater treatment plants for leachate and testing a range of technologies as the industry awaits standards.

Published Jan. 17, 2023
By April Reese

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