total dissolved oxygen

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…

1 year ago

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…

5 years ago

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…

6 years ago

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…

6 years ago