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from Telegraph.co.uk

Niagara Falls freeze over on US side, in pictures

A partially frozen American Falls in sub freezing temperatures is seen in Niagara Falls, Ontario. Temperature dropped to -14 Celsius. The National Weather Service has issued Wind Chill Warning in Western New York from midnight Wednesday to Friday - Daily Telegraph on 19 Feb 2015

from the Guardian

Satellite Eye on Earth: August 2013 – in pictures

Credit: ISS/NASA This photograph highlights a late-summer 'whiting event' visible across much of Lake Ontario (one of North America’s Great Lakes). Such events commonly occur in late summer and are caused by changes in water temperature, which allows fine particles of calcium carbonate to form in the water column. Increased photosynthesis by phytoplankton and other microscopic marine life can also reduce the amount of carbon dioxide in the water column, changing the acidity and allowing…

from the Guardian

The Observer's 20 photographs of the week

Credit: Aaron Harris/Reuters The best images this week featured the environment and the weather. Here, the Niagara Falls are partially froz...

Pharaoh ants are yellow to light brown in color and only 2 millimeters long. They are notorious indoor pests and often unnoticed due to their small size. Habitat They are quite comfortable inside temperature controlled buildings in Ontario and one of the most difficult indoor pests to control. They make their colonies deep inside, hard to reach areas such as walls, splash boards of kitchen counter tops and in wall sockets. Each single colony may contain as many as 3,000 workers also called…

from Mail Online

Niagara Falls comes to a frozen halt AGAIN

Take two: The Falls has frozen twice this winter. In January when a polar vortex gripped north America, the American Falls froze over

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from Mail Online

Spectacular photographs show the moment Niagara Falls FROZE

The U.S. side of the Niagara Falls is pictured in Ontario Wednesday January 8, 2014

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from Mail Online

Spectacular photographs show the moment Niagara Falls FROZE

from the Guardian

Niagara Falls freezes over as polar vortex drops temperatures – pictures

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