MENA Environment

Tunisia may be significant because it is one of a cluster of countries that combine elitist regimes with rapid population growth and economic stagnation. This shared experience helps explain the emergence of further unrest across the region - and state attempts to prevent, deflect, and mollify it.  In this delicate moment, most governments may calculate that - even though divisions will likely widen further in the next decade - they can maintain control.Where this assessment begins to come apart is that the world community is facing not just a dangerous socio-economic divide, but profound environmental constraints as well. The most potent of these is climate change, though the impact of peak oil may not be far behind.

Back in the 1990s, the CIA opened an environmental center, swapped satellite imagery with Russia and cleared U.S. scientists to access classified information. But when the Bush administration took power, the center was absorbed by another office and work related to the climate was broadly neglected.In 2007, a report by retired high-ranking military officers called attention to the national security implications of climate change, and the National Intelligence Council followed a year later with an assessment on the topic. But some Republicans attacked it as a diversion of resources.And when CIA Director Leon Panetta stood up the climate change center in 2009, conservative lawmakers attempted to block its funding."The CIA's resources should be focused on monitoring terrorists in caves, not polar bears on icebergs," Sen. John Barrasso, R-Wyo., said at the time.

Retired Gen. Michael Hayden, who led the CIA from 2006 to 2009, said issues such as energy and water made Bush's daily briefings, but climate change was not a part of the agenda."I didn't have a market for it when I was director," Hayden said in a recent interview. "It was all terrorism all the time, and when it wasn't, it was all Iran."

A 2007 congressional oversight report found the administration "engaged in a systematic effort to manipulate climate change science and mislead policymakers and the public about the dangers of global warming."

Fierce winds and heavy rain and snow have lashed eastern Mediterranean and Middle Eastern countries for a second successive day. The storms have sunk a ship off the Israeli coast, closed ports and disrupted shipping in the Suez Canal.

The storms have ended a long drought in Lebanon, Syria and Israel and come just a week after more than 40 people died in a forest fire.

A black sealant sprayed on parking lots, driveways and playgrounds turns out to be the largest contributor to the rise of a toxic pollutant in urban lakes and reservoirs across America, according to a new U.S. Geological Survey study. Scientists saw concentrations of polycyclic aromatic hydrocarbons (PAHs) going up rapidly in the 1990s in areas of urban sprawl. PAHs have been known as a probable human carcinogen since the 19th century, when cancer struck chimney sweeps, said Peter Van Metre, a USGS scientist and a principal author of the report. PAHs also are toxic to fish and other aquatic plant and animal life.

An alternative sealant, an asphalt-emulsion-based one, has PAH levels about 1,000 times lower.Coal tar is a waste product of the coking of coal, a process used in making steel. Coal-tar-based sealant is more commonly used in the Midwest, South and East, and asphalt-based sealant is used more widely on the West Coast.

PAH levels in dust in apartments that had coal-tar sealant on the parking lot were 25 times higher than apartments that didn't have the sealant outside

"We were received respectfully." He added, "After all, we're dealing with a humanitarian issue which knows no borders," Ma'an reported."We hope that we will have a major role in fighting the fire and in the humanitarian effort on Mount Carmel," a Palestinian firefighter told Channel 10. "It's, like, peace."When asked by Israel Radio how they felt about fighting a fire in Israel, the Palestinians responded that it was partly a humanitarian work, partly their job as firefighters, and that they believe Israel would help in the same way should the Palestinians ever find themselves in a similar situation. Jordanian firefighters were also sent to help fight the Carmel fire on the ground.

Hamas Prime Minister Ismail Haniyeh told Reuters that the fires ravaging northern Israel are God's expression of anger towards Israelis,

after nearly a year of deteriorating relations, Turkey sent fire-fighting planes and equipment on Friday, perhaps symbolizing a humanitarian reminder that the two countries were long-time allies.

"We lost all control of the fire," said the Haifa firefighting services spokesman on Thursday. "There aren't enough firefighting resources in Israel in order to put out the fire," he said.

the massive blaze which has already burned down at least 7,000 dunams of natural forest.

Prime Minister Benjamin Netanyahu on Thursday requested the help of the U.S., as well as Greece, Italy, Russia, and Cyprus to send additional forces to aid in putting out the huge brushfire that was still raging in northern Israel.

According to Dror Etkes, who has been researching construction in the settlements for several years, at least 25 springs are undergoing development for tourism. "Access to these springs has been blocked to the Palestinians, and there are dozens of other springs that the settlers have marked as targets for takeover," he says.

"The takeover of the springs, while blocking access to the Palestinians, is only one reflection of an extensive project being implemented by the settlers with the full backing of the state," says Etkes. "They are trying to appropriate for themselves points of unique historical and landscape value such as nature reserves, lookout points and archaeological sites."

"The springs are not the council's private property and they are open to the general public. For clear security reasons, and in the wake of past terror attacks, the Israel Defense Forces does not allow Arabs access to the springs near the settlements. Other springs are open and accessible to everyone."

The marsh is dotted with atmospherically controlled chambers that contain the same amount of CO2 that the planet may be exposed to by the year 2100 - roughly double what it is today. "They're like time capsules. We are simulating the future inside them," says Dr Megonigal. "We're trying to travel forward in time by subjecting these plants to the conditions the whole world will be subjected to a hundred years from now."

Coastal wetlands are the first defence against climate change and the 60-hectare (148-acre) salt marsh at the heart of the Smithsonian Environmental Research Center has been home to some of the most important ecological studies of the past 40 years.