News tagged with ocean power

Fukushima leak may have flowed into Pacific: TEPCO

About 12 tonnes of radioactive water has leaked at Japan's crippled Fukushima Daiichi nuclear power plant, with the facility's operator saying Thursday that some may have flowed into the Pacific Ocean.

Space & Earth / Environment

created Apr 05, 2012 | popularity 3 / 5 (1) | comments 0

Team releases findings from 2011 cruise to measure the concentration, distribution, and impacts of Fukushima radiation

(PhysOrg.com) -- An international research team is reporting the results of a research cruise they organized to study the amount, spread, and impacts of radiation released into the ocean from the tsunami-crippled ...

Space & Earth / Environment

created Apr 02, 2012 | popularity 4 / 5 (4) | comments 0 | with audio podcast

Biggest solar storm in years races toward Earth (Update 2)

The largest solar storm in five years was due to arrive on Earth early Thursday, promising to shake the globe's magnetic field while expanding the Northern Lights.

Space & Earth / Space Exploration

created Mar 07, 2012 | popularity 3.9 / 5 (14) | comments 4

Radiation detected 400 miles off Japanese coast

(AP) -- Radioactive contamination from the Fukushima power plant disaster has been detected as far as almost 400 miles off Japan in the Pacific Ocean, with water showing readings of up to 1,000 times more ...

Space & Earth / Environment

created Feb 21, 2012 | popularity 4.5 / 5 (4) | comments 1

Boost for wave energy: half the Wave Hub berths now filled

Two of the four berths at an EU-funded grid-connected offshore marine-energy test site have now been filled. Wave Hub, located off the Cornish coast in the United Kingdom, is the largest test site of its type in the world. ...

Technology / Energy & Green Tech

created Feb 15, 2012 | popularity 5 / 5 (2) | comments 0

Researchers assess radioactivity released to the ocean from the Fukushima nuclear facility

With news this week of additional radioactive leaks from Fukushima nuclear power plants, the impact on the ocean of releases of radioactivity from the plants remains unclear. But a new study by U.S. and Japanese researchers ...

Space & Earth / Environment

created Dec 06, 2011 | popularity 5 / 5 (2) | comments 1

Fukushima radiation 'mostly fell in sea': study

Most of the radioactive fallout from the disaster at the Fukushima nuclear plant dropped into the ocean and began circling the planet, Japanese researchers said Thursday.

Space & Earth / Environment

created Nov 17, 2011 | popularity 5 / 5 (2) | comments 0

Experts warn epic weather ravaging US could worsen

Epic floods, massive wildfires, drought and the deadliest tornado season in 60 years are ravaging the United States, with scientists warning that climate change will bring even more extreme weather.

Space & Earth / Environment

created Jun 29, 2011 | popularity 3.8 / 5 (13) | comments 64

Woods Hole Oceanographic Institution leads expedition to measure radioactive contaminants in Pacific

The Woods Hole Oceanographic Institution (WHOI) will lead the first international, multidisciplinary assessment of the levels and dispersion of radioactive substances in the Pacific Ocean off the Fukushima nuclear power plant—a ...

Space & Earth / Earth Sciences

created Jun 02, 2011 | popularity not rated yet | comments 0

Better weather forecasting -- now

Accurate precipitation forecasts are crucial to predicting flooding and to ensuring fresh water supply for human consumption. Being able to estimate the inflow of water into reservoirs is also essential to the efficient generation ...

Space & Earth / Earth Sciences

created May 30, 2011 | popularity 5 / 5 (1) | comments 1

After Japan nuclear power plant disaster: How much radioactivity in the oceans?

Among the casualties of the March 11, 2011, earthquake and resulting tsunami in Japan was the country's Fukushima Daiichi nuclear power plant.

Space & Earth / Earth Sciences

created May 19, 2011 | popularity 4.6 / 5 (5) | comments 10 | with audio podcast

Flotsam from Japan's tsunami to hit US West Coast

(AP) -- John Anderson has discovered just about everything during the 30 years he's combed Washington state's beaches - glass fishing floats, hockey gloves, bottled messages, even hundreds of mismatched pairs ...

Space & Earth / Environment

created Apr 01, 2011 | popularity 5 / 5 (3) | comments 0

Japanese tsunami's effects will change how, where future nuclear power plants are built

The design of next-generation nuclear power plants and other critical energy facilities will undoubtedly be influenced by the Japanese tsunami and its devastating effects on Japan's nuclear reactors, says ...

Technology / Energy & Green Tech

created Mar 16, 2011 | popularity 3.4 / 5 (5) | comments 0

Speeding up Mother Nature's very own CO2 mitigation process

(PhysOrg.com) -- Using seawater and calcium to remove carbon dioxide (CO2) in a natural gas power plant's flue stream, and then pumping the resulting calcium bicarbonate in the sea, could be beneficial to ...

Space & Earth / Earth Sciences

created Jan 19, 2011 | popularity 4.4 / 5 (5) | comments 3 | with audio podcast

Firms see tidal energy as wave of future

Moored in the channel, the little gray barge strains against a raging morning tide. The torrent soon will drain nearby rocky inlets and fishing harbors by 20 feet - as high as a two-story house - only to flood them again ...

Technology / Energy & Green Tech

created Nov 25, 2010 | popularity 3.5 / 5 (2) | comments 2