Archive for Tsunami

Arctic Ice: Thinner than ever

Global warming strikes again. This is a long alleviated issue that we must get control of. Arctic Ice has melted to an all-time low as of  9/16/12, shattering the previous record set in 2007. The worst part is that in 2007, the all-time low record was shattered. The ice has shrunk from covering 1.61 million miles to 1.32 million miles. This means that the burning of fossil fuels is penetrating our protective ozone layer and our oceans are heating up. Sea levels could rise as much as 20 feet. At the rate we are headed, the ice could be melted completely by 2050. It is imperative that we mandate clean energy and save our planet.

Below you can see the state of the Arctic ice is a fraction of what is used to be. The yellow line outlines the size of the ice recorded from 1979-2000.



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Is It Safe Living Near Nuclear Generating Stations?

San Onofre Nuclear Power Plant Near San Clemente/AP Photo Lenny Ignelzi

With the recently reported radiation leak at the San Onofre Nuclear Generating Station, operators of the facility said a ‘small’ amount of radioactive material from one of the units ‘could have’ escaped, but poses no danger to the surrounding communities.

Jointly owned and operated by Southern California Edison, San Diego Gas and Electric and the city of Riverside, officials at the San Onofre Generating Station said the leak was barely measurable.

Located just two miles from the residential seaside community of San Clemente and 45 miles north of San Diego, it’s estimated that 7.5 million people live within 50 miles of the nuclear generating facility.

The emissions-free station generates enough power to supply 1.4 million homes.

According to the World Nuclear Association, there are currently 104 nuclear reactors in 31 states producing 807 billion kWh worth of nuclear energy, supplying 20 percent of America’s electrical energy.

Upon further inspection of the entire facility a few days after the leak by the Nuclear Regulatory Commission, officials said they discovered damage to another unit, which has been closed for several months for routine maintenance. The commission’s findings revealed extensive damage to dozens of tubes that carry radioactive liquid.

A spokesperson for the plant told ABC News that the plant is safe and the leaks and damage to the tubes are probably due to faulty equipment.

The leak raises concerns among enviornmental and nuclear watchdog groups because of possible radioactive material entering and contaminating the atmosphere and potentially creeping into groundwater supplies.

After the March 2011 cataclysmic 9.0 Great Eastern Japan Earthquake that generated a deadly tsunami that killed nearly 20,000 people, devastating nearby towns and triggering a nuclear meltdown at the Fukushima Daiichi nuclear power plant, is it time to rethink nuclear energy as an alternative to fossil fuels and find safer, low carbon, renewable energy sources?

For more information, visit the San Onofre Nuclear Generating Station website.

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Japan Quake Environmental Effects

The earthquake in Japan induced numerous environmental concerns and issues. According to an article by Los Angeles Times, officials are concerned about the dangerous levels radiation coming from the power plants. Attempts at dumping water on the power plants via helicopters were abandoned. Instead, police are using water cannons originally meant for dispersing riots.

In addition, it is feared that plutonium and uranium will leak into the environment because they are highly carcinogenic and can be detrimental to humans. Unfortunately, power plant workers are exposed to these dangers as they work to minimize damages. However, they are equipped with full protective gear and only work short shifts.

The tsunami, generated by the earthquake, is also at fault for having killed thousands of birds. According to the Associated Press, approximately 1,000 Layson albatross were drowned or buried by the onslaught of debris brought by the tsunami.

An 8.9 earthquake struck Japan on March 11, 2011. Short-term affects are being noticed. However, long term affects to the environment remain to be seen.

From Associated Press: A Laysan albatross chick washed ashore by the tsunami.

Find out what you can do to help Japan here.

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