For decades agricultural waste and manure was dumped into this lake, which has caused issues for the city today.
But while lifeless during that time, the planet was already covered by vast oceans dotted with hydrothermal vent systems that ...
Rising temperatures and changing environmental conditions in the Great Lakes are contributing to harmful algal blooms, and ...
Researchers have found that Earth’s first oceans may not have been blue at all like today. Instead, they may have gleamed in ...
There is currently also a health warning in place for toxic algae (benthic cyanobacteria) at the Southbank tributary of the Waiau Uwha River above Waiau Bridge. Water contaminated by human or animal ...