TV News LIES

Friday, Nov 28th

Last update05:27:24 AM GMT

You are here News Health Less Nutritious Grains May Be In Our Future

Less Nutritious Grains May Be In Our Future

E-mail Print PDF

less nutritious foodIn the future, Earth's atmosphere is likely to include a whole lot more carbon dioxide. And many have been puzzling over what that may mean for the future of food crops. Now, scientists are that some of the world's most important crops contain fewer crucial nutrients when they grow in such an environment.

The data come from that have been set up to see how crops will perform as levels of carbon dioxide in the air soar past 500 parts per million. (The current level is around 400 ppm.)

These experiments are operating in various parts of the world, and have included test plots of rice, wheat, peas and other crops.



Samuel Meyers , a researcher at Harvard's School of Public Health, says these experiments take place in open fields, "except that in the field are placed rings of carbon dioxide jets." These jets release just enough carbon dioxide to simulate the atmosphere that crops will almost certainly experience 40 to 60 years from now.

In general, the experiments show that crops grow faster when there's more carbon dioxide, and yields are often 10 percent higher, compared with plants in normal atmosphere.

More...


Most Recent Related Stories...


Ebola vaccine from Glaxo passes early safety test

Ebola vaccineAn experimental Ebola vaccine made by GlaxoSmithKline caused no serious side effects and produced an immune...

Coca-Cola's new venture: Expensive milk

coca cola milkWith soda sales sagging, Coca-Cola is moving into the dairy business. It plans to offer milk...

Smoking levels reach all-time low in the United States

Smoking at all time low in USAmericans are kicking the habit in record numbers. According to the Centers for Disease Control and...

Vancouver Experiments With Prescription Heroin

Prescription heroinVancouver, one of North America's most progressive cities in respect to drug policy, will conduct a...
 
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!