Friday, September 26, 2008

Surprise rise in warming gases worries experts

Growth exceeds U.N. scenario; China led with 7.5 percent increase in 2007

WASHINGTON - Worldwide industrial emissions of carbon dioxide — the main gas tied to manmade global warming — jumped 3 percent last year, international scientists said in a new report Thursday.

That means the world is spewing more carbon dioxide than the worst case scenario forecast by U.N. experts in 2007. Scientists said if the trend does not stop, it puts the world potentially on track for the highest predicted rises in temperature and sea level.

Read full story MSNBC

Posted by Phoenix Auto Accident Lawyers

Hitch in getting cleaner trucks at So. Cal ports

Federal agency says pollution plan might violate Shipping Act

LOS ANGELES - Federal authorities said they are investigating whether a plan to ban older trucks from entering the twin ports of Los Angeles and Long Beach imposes unfair regulations and fees on truckers and shippers.

The Federal Maritime Commission said Wednesday certain aspects of the clean truck program might violate the Shipping Act, which prohibits ports from giving "unreasonable preferences or imposing any undue or unreasonable prejudice or disadvantage." It urged port authorities to delay implementing the program, which is scheduled to begin Oct. 1, until the details of the plan have been properly evaluated.

The ports vowed to proceed with the program.

Read full story MSNBC

Posted by Phoenix Arizona Personal Injury Attorneys

Thursday, September 18, 2008

House approves offshore drilling bill

WASHINGTON - The House voted late Tuesday to open waters off the Atlantic and Pacific coasts to oil and gas drilling but only 50 or more miles out to sea and only if a state agrees to energy development off its shore.

Democratic leaders called it a step toward energy independence, but Republicans labeled it a "sham" because most of the estimated 18 billion barrels of oil believed to lie below off-limits coastal waters are within 50 miles of land and will remain out of bounds.

The measure passed in a largely party-line vote of 236-189. It now goes to the Senate, where energy will be the topic later in the week. Thirteen Democrats bucked their leadership and voted against the measure.

Read full story: MSNBC House approves offshore drilling bill

Posted by Phoenix Construction Site Accident Lawyers

Monday, September 15, 2008

Maine offers testbed for power from tides

Electricity produced from bay with greatest tide change in continental U.S.

EASTPORT, Maine - Workers spent the past winter tinkering with high-tech turbines slung beneath a barge in the cold waters off the Maine coast before getting them to produce a modest 20 kilowatts, enough electricity to power a half-dozen homes.

Far from discouraged, Ocean Renewable Power Co. is spending the summer preparing to deploy larger turbines capable of producing up to 5 megawatts. Or, enough electricity to power 5,000 houses.



Read full story on MSNBC: Main offers testbed for power from tides

Posted by: Phoenix Auto Accident Attorneys

Friday, September 12, 2008

Grand Canyon sandbars have rapidly eroded

PHOENIX - Newly built-up sandbars crucial to wildlife in the Grand Canyon have rapidly eroded in the last four months, some shrinking back to the size they were before a costly manmade flood.
Torrents of water were released from the Glen Canyon Dam on the Arizona-Utah line in March to mimic natural flooding and rebuild sandbars along the 277-mile river in the Grand Canyon, where the ecosystem was forever changed by the dam's construction more than four decades ago.
Officials had expected erosion following the three-day flood, but they hadn't expected so much so fast.

Read full story on MSNBC Grand Canyon sandbars have rapidly eroded

Posted By: Phoenix Arizona Personal Injury Attorneys