total dissolved oxygen

When red tide smothered an urban lake, citizen scientists sounded the alarmWhen red tide smothered an urban lake, citizen scientists sounded the alarm

When red tide smothered an urban lake, citizen scientists sounded the alarm

Photo: Shifting tides Lake Merritt in downtown Oakland in cleaner times, above left, and after a devastating algal bloom brought…

2 years ago
NOAA and partners team up to prevent future Great Lakes drinking water crisisNOAA and partners team up to prevent future Great Lakes drinking water crisis

NOAA and partners team up to prevent future Great Lakes drinking water crisis

https://youtu.be/dsc29LZ8F9Y Video of Preventing a Great Lakes Drinking Water Crisis A new video SMART BUOYS: Preventing a Great Lakes Drinking…

6 years ago
Plan to protect Lake Erie from algae blooms isn’t working, study showsPlan to protect Lake Erie from algae blooms isn’t working, study shows

Plan to protect Lake Erie from algae blooms isn’t working, study shows

Farm runoff provides fertilizer that turbo-charges algae growth in the western Lake Erie basin. Wochit (Photo: Brenda Culler, Ohio Department…

7 years ago
Oxygen Crisis in World’s OceansOxygen Crisis in World’s Oceans

Oxygen Crisis in World’s Oceans

In the past 50 years, the amount of water in the open ocean with zero oxygen has gone up more…

7 years ago