TV News LIES

Friday, Apr 29th

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...


Cost for new oral cancer drugs skyrocketed in last decade

Cost of oral cancer drug sky rocketedA new drug for cancer introduced in 2014 costs about six times the price of a...

30 years later, Chernobyl disaster could trigger more cancer, deaths

Chernobyl 30 years laterThree decades after the Chernobyl nuclear power plant exploded and sent a plume of radiation as...

Mumps cases hit 40 as Harvard begs students: Stop infecting each other

Mumps cases hit 40 in HarwardA mumps outbreak that began two months ago at Harvard University is getting worse.  More than...

Fructose a factor in disease-related genetic changes in brain, study says

Fructose a factor in diseases of brainFructose may damage genes in the brain, playing a role in changes in the brain linked...
 
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!