TV News LIES

Thursday, Jun 30th

Last update05:20:13 AM GMT

You are here News Health Heat from North American cities causing warmer winters, study finds

Heat from North American cities causing warmer winters, study finds

E-mail Print PDF

Cities cause global warmingThose who wonder why large parts of North America seem to be skipping winter have a new answer in addition to climate change: big city life.

A study, published in the journal Nature Climate Change, found that the heat thrown off by major metropolitan areas on America's east coast caused winter warming across large areas of North America, thousands of miles away from those cities.

Winter warming was detected as far away as the Canadian prairies. In some remote areas, temperature rose by as much as 1 degree C (1.8F) under the influence of big cities, which produced changes in the jet stream and other atmospheric systems, the study found.

Researchers found a similar pattern in Asia, where major population centres resulted in strong warming in Russia, northern Asia, and eastern China.

On the flip side, however, changes in atmospheric conditions had an opposite effect in Europe – lowering autumn temperatures by as much as 1 degree C (1.8F).

More...


Most Recent Related Stories...


Scientists: Marijuana Can Help Deteriorate Alzheimer’s

Pot helps deteriorate AlzheimersSalk Institute scientists have found preliminary evidence that tetrahydrocannabinol (THC) and other compounds found in marijuana...

Supreme Court rejects pharmacists' religious rights appeal

Plan B contraceptiveThe U.S. Supreme Court on Tuesday declined to hear an appeal from Washington state pharmacists who...

Tennessee hospital leads U.S. in doctors taking drug industry money

St. Francis-Bartlett Hospital, TennesseeA small for-profit hospital on the outskirts of Memphis has the highest rate of doctors who...

Millions exposed to dangerous lead levels in US drinking water, report finds

Millilons exposed to dangersMore than 18 million Americans are served drinking water by providers that have violated federal laws...
 
America's # 1 Enemy
Tee Shirt
& Help Support TvNewsLIES.org!
TVNL Tee Shirt
 
TVNL TOTE BAG
Conserve our Planet
& Help Support TvNewsLIES.org!
 
Get your 9/11 & Media
Deception Dollars
& Help Support TvNewsLIES.org!
 
The Loaded Deck
The First & the Best!
The Media & Bush Admin Exposed!