Skip to main content

Greenland Glaciers Dumping More Ice

Warmer Temperatures Making Greenland's Glaciers Dump Twice As Much Ice Into the Atlantic Ocean. Warmer temperatures over the past decade have sped up the march of Greenland's southern glaciers to the Atlantic Ocean, where the ice and water they spill contribute more to the global rise in sea levels than previously thought. Those faster-moving glaciers now dump in a year twice as much ice into the Atlantic as they did in 1996, researchers said Thursday. The resulting icebergs, along with increased melting of Greenland's ice sheet, could account for nearly 17 percent of the estimated one-tenth of an inch annual rise in global sea levels, or twice what was previously believed, said Eric Rignot of NASA's Jet Propulsion Laboratory in Pasadena, Calif. An increase in surface air temperatures appears to be causing the glaciers to flow faster, albeit at the still-glacial pace of eight miles to nine miles a year at their fastest clip, and discharge increased amounts of ice into the Atlantic. (Read More... ABCNews.com)

This undated photo provided by the journal Science shows East Greenland icebergs. Large numbers of bergs are calved each year from the fast-flowing terminus of Kangerdlussuaq Glacier, East Greenland. Iceberg production is a major form of mass loss from ice sheets. (AP Photo/ho/J.A. Dowdeswell, Science)

Comments

Post a Comment

Popular posts from this blog

Credit card debt catches up with Britons

By Cesar G. Soriano, USA TODAY USAToday.com - London : "This Christmas season, the hottest-selling gifts in Europe are pricey American products such as iPods, the Xbox 360 and celebrity-inspired fashions. That kind of shopping has led to a very American problem: credit card debt." Nationwide, 34% of Britons say they will use credit cards or store cards to pay for their holiday purchases this year. And one in five say they are still paying off their gifts from last Christmas, according to a December poll by Zopa, an online lending agency. "The UK has adopted the American habit of credit with vigor, and consequently consumers are rapidly getting in over their heads," says Steve Rhode, president of Myvesta.org, a non-profit, debt-relief group. In August, U.S.-based Myvesta opened an office in Britain to deal with the growing number of Britons in debt. The number of people filing for bankruptcy or insolvency in England and Wales rose 46% from 2004 to 2005 to a record, a
131 comments
Read more

Learn What is Search Engine Optimization & How to Optimize Your Website For Search Engines

SEO is an action from a webmaster/owner of the website to optimize the website for search engines, to receive maximum traffic and increase ranking in the search engine result pages(SERPs). There are different types of SEO. Some are very specific, trying to dominate very targeted audience, and some are for targeting wide and general audience. Search Engine Optimization is quite long process, and it requires from a webmaster constant testing and tracking, to see what works and what doesn't. If you are a webmaster, then it's vital to know SEO, because it's a free, effective and clever way to get traffic to your website. There are many guides available on SEO, so you can read them and learn, if you want to be an expert. Why Does A Website Needs SEO? Most of the websites on the Internet get their main traffic from search engines, like Google, Yahoo & MSN. If you website cannot be located by search engines, or your content is not indexed in their database, then you are missin
90 comments
Read more

Google Trends: Building Links with the Correct Keywords Makes All the Difference

The most important part of SEO is building great links to your content. The most common mistake is targeting the wrong keywords. The question at hand is, how do I choose my keywords? I have a great suggestion that should help you out. Google trends is a great help with choosing what you should target. Google trends will show you how much traffic a search term in Google is getting. The power is not in knowing how much traffic it gets, but how much traffic it gets relative to a similar term. Because you get no hard numbers you must remember to keep everything relative. I like to do a common search with every query so I know how much traffic I get relative to the keyword I learn about. For example, if I want to write an article for an article website, I may try to test Free Content, and Free Articles. To compare these two searches I separate them with a comma and hit search. Then I see that Free Articles is very close to Free Content. I can also choose to add a third keyword if I would li
39 comments
Read more