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Aug 4, 2014 12:55 PM ET // Patrick J. Kiger
The ban on drinking tap water in Toledo has been lifted, but there's worry that a dangerous toxin caused by algae blooms in Lake Erie will return this year. Continue reading →
Jul 15, 2014 07:00 PM ET // Patrick J. Kiger
Late summer will see a return of cyanobacteria, the toxic, oxygen-depleting blue-green slime that has been plaguing Lake Erie in recent years, according to NOAA scientists. Continue reading →
Jun 16, 2014 12:00 PM ET // Jennifer Viegas
Runaway icebergs are bashing into Antarctica's shores, leading to dramatic population losses of the tough species trying to exist in the region. Continue reading →
Mar 5, 2014 09:45 AM ET // Elizabeth Howell, Livescience
A pesky species of icky algae is infiltrating parts of eastern Canada due to global warming.
Mar 12, 2013 12:21 PM ET // Kieran Mulvaney
Toxic algae kill 174 manatees and counting off Florida's Gulf coast this year, a new record. ->
Oct 13, 2011 03:54 AM ET // Tim Wall
Tectonic rifting between continents may have provided liquid shelters for life during otherwise frozen times.
Feb 17, 2011 08:09 AM ET // Tim Wall
Birth control pills likely not the culprit when it comes to estrogen pollution in rivers and lakes.