Earth Changes
On June 15th, as BP's catastrophic spill in the Gulf neared its third month, President Obama addressed the nation from the Oval Office. His administration, he assured the American people, would not let such a disaster happen again. He had put an indefinite hold on plans to open up new coastal areas, including Florida and Virginia, to offshore exploration. And he had frozen all new permits to drill in deep waters for six months, to give a blue-ribbon commission time to study the disaster. "We need better regulations, better safety standards and better enforcement," the president insisted.
But Obama's tough-guy act offers no guarantee that oil giants like BP won't be permitted to repeat the same mistakes that led to the nightmare in the Gulf. Indeed, top environmentalists warn, the suspension of drilling appears to be little more than a stalling tactic designed to let public anger over BP's spill subside before giving Big Oil the go-ahead to drill in an area that has long been off-limits: the Arctic Ocean. The administration has approved plans by both BP and Shell Oil to drill a total of 11 exploratory wells in the Chukchi and Beaufort Seas above Alaska - waters far more remote and hostile than the Gulf. Shell's operations could proceed as soon as the president's suspension expires in January. And thanks to an odd twist in its rig design, BP's drilling in the Arctic is on track to get the green light as soon as this fall.
"The administration seems to want to avoid just shutting down these leases, even though they have every legal right to," says Charles Clusen, who leads the Alaska project for the Natural Resources Defense Council. "My fear is that people will start to forget about the Gulf spill, and the government will give Shell permits next year. We'll have had a pause, but not enough to assess the resources at risk or to develop technology that would be truly safe."

A helicopter flies over the Schultz Fire Monday, June 21, 2010 in Flagstaff, Ariz. More than 300 firefighters are battling the Northern Arizona blaze.
U.S. Forest Service spokesman Willie Begay said the Schultz fire burning near Flagstaff was 25 percent contained and holding at 14,300 acres.
Begay said fire bosses are concerned about winds of 15 mph predicted in the fire zone Friday, with possible gusts over 25 mph. Air tankers packed with fire retardant and helicopters dropping water are on standby in case fire managers need to call them in.
Crews spent Thursday securing and building fire lines on the west, south and north sides of the fire as they prepare for whatever the wind brings. Dark smoke could be seen east of Flagstaff on Thursday afternoon.
A report Thursday noted high levels of cadmium, aluminum, chromium, lead, silver, mercury and titanium in the mammals, according to samples taken over five years.
Analysis of cells from the sperm whales showed that pollution is reaching the farthest corners of the oceans, from deep in the polar region to "the middle of nowhere" in the equatorial regions, said biologist Roger Payne, founder and president of Ocean Alliance that conducted the research. The whales travel on voyages up to 87,000 miles (140,000 kilometers).
"The entire ocean life is just loaded with a series of contaminants, most of which have been released by human beings," Payne said in an interview on the sidelines of the International Whaling Commission's annual meeting.
"The sirens went off. The radio with us, it went off. So we sent the boys up for protection and it just happened real quick," said Jesse McDuell, a scout leader who was hit by lightning.
About 5 p.m. Wednesday night, a slew of dangerous storms closed in on the KOA campground where the scouts were staying since Sunday.
With the seven boys in a restroom shelter, the four leaders grabbed onto the metal braces of an awning, trying to keep it from blowing away.
Rick Oliver, 51, of Wake County, said he was attacked by a bear while working on his truck at about 2 a.m. June 3, leaving him with deep cuts on his wrist, the Raleigh News & Observer reported Thursday.
"You have a greater chance of getting struck by lightning than getting killed by a bear," a report published by the U.S. Forest Service's Bear Aware program reads.
However, Oliver had the unlikely experience of a bear attack only four years after being struck by lightning.
U of A ecologist J.C. Cahill says the plant's strategy mirrors the daily risk-versus-reward dilemmas that animals experience in their quest for food.
Biologists established long ago that an animal uses information about both the location of a food supply and potential competitors to determine an optimal foraging strategy. Its subsequent behavioral response is based on whether the food supply is rich enough to accept the risks associated with engaging in competition with other animals.
Cahill found plants also have the ability to integrate information about the location of both food and competitors. As a result, plants demonstrate unique behavioural strategies to capture soil resources.

Plants without a functional HMR gene (shown on the right) are unable to respond to light. They fail to produce chlorophyll and grow into spindly albino seedlings that die young. Phytochrome nuclear bodies, which contain activated phytochrome and HEMERA are shown in the background (blue dots).
"Light is probably the most important environmental cue for a plant," says Howard Hughes Medical Institute investigator Joanne Chory, Ph.D., professor and director of the Plant Molecular and Cellular Biology Laboratory and holder of the Howard H. and Maryam R. Newman Chair. "Understanding how light signaling triggers morphological changes in the plant will have a really big impact on every facet of plant biology."
Most animals are able to move away from unfavorable conditions, but plants are sessile and must cope with whatever comes their way. "They have developed an amazing plasticity to deal with varying environmental conditions," says first author Meng Chen, Ph.D., formerly a postdoctoral researcher in the Chory laboratory and now an assistant professor in the Department of Biology at Duke University.
Their findings, which are published in the June 25 issue of Cell, bring scientists a photon closer to being able to harness plants' phenotypic plasticity to help boost agricultural yields and manage weeds under challenging growing conditions.
Thursday, June 24, 2010 at 05:32:28 UTC
Thursday, June 24, 2010 at 03:32:28 PM at epicenter
Time of Earthquake in other Time Zones
Location:
5.531°S, 151.157°E
Depth:
42 km (26.1 miles) set by location program
Region
NEW BRITAIN REGION, PAPUA NEW GUINEA
Distances:
110 km (70 miles) E of Kimbe, New Britain, PNG
185 km (115 miles) SW of Rabaul, New Britain, PNG
615 km (385 miles) NE of PORT MORESBY, Papua New Guinea
2430 km (1510 miles) N of BRISBANE, Queensland, Australia
Workers spent the day raking up the chocolate-brown oil mats and tar patches that washed ashore, and the state ordered road graders to lift the gunk from the once-white beaches.
Some local leaders complained it was too little, too late.
''It's pitiful,'' said Buck Lee, executive director of the Santa Rosa County Island Authority. ''It took us four hours to clean up 50 to 60 feet of beach and I don't see this stopping for a while.''








