Every state government has their own agency for the protection of the environment which they operate in conjunction with federal laws and statutes. When those state laws do not match up with their federal counterparts, the potential for conflicts increase. A recent example of this is the Texas Commission on Environmental Quality's (TCEQ) clean-air permitting program. The US Environmental Protection Agency (EPA) has declared that certain aspects do not meet federal Clean Air Act requirements.

On August 16, the White House Council on Environmental Quality (CEQ) issued a report (CEQ Report) summarizing the findings of a thirty-day review of the U.S. Department of Interior (DOI) Minerals Management Service's (MMS)[1] environmental polices for oil and gas exploration and development in the Outer Continental Shelf (OCS). CEQ found that MMS’s reliance on the "tiering process" (where prior programmatic environmental reviews are incorporated into later site-specific analyses) was not transparent and led to confusion and concern regarding whether MMS sufficiently evaluated and disclosed environmental impacts.

The U.S. Environmental Protection Agency will roll out more regulations on greenhouse gases and other pollution to help fight climate change, but they will not be as strong as action by Congress, a senior administration official said. The agency "has a huge role to play in continuing the work to move from where we are now to lower carbon emissions", said the official, who did not want to be identified as the EPA policies are still being formed. President Barack Obama, looking to take the lead in global talks on greenhouse gas emissions, has long warned that the EPA would take steps to regulate emissions if Congress failed to pass a climate bill.

Hurricane Earl is still a powerful category four hurricane on the Saffir-Simpson Scale as it approaches the North Carolina coast September 2. NASA's Tropical Rainfall Measuring Mission satellite observed the high rates rain was falling within Earl in some areas more than 2 inches per hour. Hurricane Earl became the most powerful hurricane of the 2010 Atlantic season early on September 2 when its sustained winds reached 120 kts (~138 mph). It was still intensifying when the TRMM satellite passed near its location on 2 September 2010. The TRMM Microwave Imager data were used in the rainfall analysis that showed heavy rainfall, particularly in the northwest quadrant of Earl's very distinct circular eye.

Bjørn Lomborg may not be a household name around here, but that's through no fault of his. In November 2001, this Danish environmental author and economics professor was selected "Global Leader for Tomorrow" by the World Economic Forum. Controversy may as well have been his middle name, especially after his book The Skeptical Environmentalist: Measuring the Real State of the World came out in 2001. However, Lomborg has a new book entitled Smart Solutions to Climate Change: Comparing Costs and Benefits in which he proposes an aggressive $100 billion annual fund specifically targeting global warming solutions...

According to Agence France Presse (AFP), the French government will launch next month a tender for contracts of 10 billion euros ($12.6 billion) to build 3,000 MW of offshore wind capacity. 600 wind turbines will be implemented within five to ten sites in Normandy, Brittany and the regions of Pays de la Loire and Languedoc. They are scheduled to start producing electricity by 2015.

U.S. government officials urged residents of a Wyoming farming community near natural gas drilling sites not to use private well water for drinking or cooking because of chemical contamination. "Sample results indicate that the presence of petroleum hydrocarbons and other chemical compounds in groundwater represents a drinking water concern," the Environmental Protection Agency said in a statement about tests of 19 water wells around the town of Pavillion. The Wyoming investigation precedes a national study by the EPA into the safety of the drilling technique known as hydraulic fracturing or "fracking", in response to concern in Congress and in some communities near gas rigs in many states that human health is threatened by the process.

The geography of Indonesia is dominated by volcanoes that are formed due to subduction zones between the Eurasian plate and the Indo-Australian plate. Some of the volcanoes are notable for their eruptions, for instance, Krakatau for its global effects in 1883, Lake Toba for its supervolcanic eruption estimated to have occurred 74,000 Before Present which was responsible for several years of cold of volcanic winter, and Mount Tambora for the most violent eruption in recorded history in 1815. Indonesia's Mount Sinabung has recently erupted, two days after it sprang back into life after over 400 years of inactivity.

Ongoing investigations of sites within our National Conservation Lands in the Southwest and southern California are uncovering evidence of cultures and traditions dating back thousands of years. These sites are providing a one-of-a-kind opportunity to research, study, and assess how these different cultures lived and adapted. Something new is being found all the time. Yet, most have never heard about these efforts, let alone the sites and the cultural treasures they contain. One unit within the National Conservation Lands, Canyons of the Ancients in Colorado, has been focal point of these research efforts. It has by far the greatest known concentration of archeological sites in the nation – 6,400 so far -- including cliff dwellings, villages, great kivas, and rock art. But it is not alone.

The signs are all around. Many places in the world show degradation of the air, water, and soil. Species becoming extinct as natural habitats are being destroyed. The emissions of greenhouse gases that can alter the planet's climate are unacceptable. All the environmental issues put together amount to a very serious threat to human welfare. Yet at the same time, all accepted measures of well-being show that, on average, quality of life is improving around the globe. How does an environmentalist call society into action under such conditions?

Today NOAA reopened 4,281 square miles of Gulf waters off western Louisiana to commercial and recreational fishing. The reopening was announced after consultation with FDA and under a re-opening protocol agreed to by NOAA, the FDA, and the Gulf states. On July 18, NOAA data showed no oil in the area. Light sheen was observed on July 29, but none since. Trajectory models show the area is at a low risk for future exposure to oil, and fish caught in the area and tested by NOAA experts have shown no signs of contamination.

As part of a study for the Census of Antarctic Marine Life (CAML), scientists from British Antarctic Survey (BAS) analysed sea-bed colonies of bryozoans from coastal and deep sea regions around the continent and from further afield. They found striking similarities in particular species of bryozoans living on the continental shelves of two seas -- the Ross and Weddell -- that are around 1,500 miles apart and separated by the West Antarctic Ice Sheet.

August 31, 2010 – The U.S. EPA and Department of Transportation today proposed two new fuel economy labels for passenger vehicles and light trucks, both of which change the way fuel efficiency information is communicated and includes detailed information about vehicles’ greenhouse gas emissions. The first label design (see Image) proposed features a letter grade which communicates the vehicles overall fuel economy and greenhouse gas emissions performance. It also provides consumers an estimate of the expected fuel cost savings over five years compared to an average gasoline-powered vehicle of the same model year.

The National Oceanic and Atmospheric Administration (NOAA) reopened 4,281 square miles of Gulf waters off western Louisiana to commercial and recreational fishing. The reopening was announced after consultation with FDA and under a re-opening protocol agreed to by NOAA, the FDA, and the Gulf states. On July 18, NOAA data showed no oil in the newly reopened area. Light sheen was observed on July 29, but none since. Trajectory models show the area is at a low risk for future exposure to oil, and fish caught in the area and tested by NOAA experts have shown no signs of contamination.

The horseshoe crab is one of the most ancient animals on the planet today. They have survived massive upheavals throughout the Earth's history and have remained intact and unchanged. Recently their numbers have been in decline, and this is thought to be due to coastal habitat destruction and over-harvesting; they are often used as bait, in fertilizer, or by pharmaceutical companies. However, new research from the US Geological Survey (USGS) indicates that their population size also parallels changes in the climate. With predicted climate change in the future, their numbers may continue to decline.

From June 1 through Nov. 30 each year, the coastal United States comes under threat from the ferocious winds and floodwaters of the hurricanes that form in the Atlantic Ocean basin. While Katrina is the most remembered of these swirling storms — its name now infamous — it certainly isn't alone in causing significant death and destruction to areas of the United States. Following are eight of the most destructive storms in recorded U.S. history from 1900 until present day.

Let's say you have a basic wood-burning fireplace. Charming as it may be, this old-fashioned device pollutes the air and sends a large amount of its heat roaring out the chimney. But there's no need to get rid of your old fireplace. You can insert an energy-efficient gas-burning fireplace. Many models produce the same comforting yellow-orange flames that you enjoy in a wood fireplace and even contain "logs" made of fireproof material so realistic you would have to look closely to tell the difference. And you don't have to bother with wood and ashes.

Every year Vancouver resident Stephen Ottridge takes hamburgers or steak to his street's annual summer block party. This year, against the backdrop of what looks to be the biggest sockeye salmon run in almost a century in the nearby Fraser River, he arrived with a salmon large enough to fill the whole barbecue. "There is a cornucopia of salmon this year, so we decided to treat the block to some," Ottridge said from the city on Canada's Pacific Coast, where marine experts are both puzzled and delighted by the unexpected glut of the bright-red, succulent fish.

There are a lot of things that can go into the ground water. The key is whether what goes in will readily biodegrade and if not can it harm you or the environment. In the first large study to track the fate of a wide range of antibiotics given to dairy cows, University of California (UC) Davis scientists found that the drugs routinely end up on the ground and in manure lagoons, but are mostly broken down before they reach groundwater. Note that antibiotics are given to sick cows who are isolated from the regular milking herd until the antibiotic is absent from their system.

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