Five years ago the U.S. Environmental Protection Agency assured the nation that the technology credited with opening vast new natural gas supplies was safe. Now Congress has ordered the agency to take another look.

As part of the $32 billion Interior and Environment Appropriations Bill recently signed by President Obama, lawmakers asked the EPA to re-visit hydraulic fracturing, the process where copious amounts of water and sand mixed with toxic chemical additives are furiously pumped underground to break up gas-bearing rock thousands of feet below.

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On November 16-17, 2009 in Beijing, China — one of the pioneering countries of clean technology – the U.S.-China Green Tech Summit will share innovative solutions to deploying renewable and energy efficient technologies. The conference is expecting over 300 clean tech leaders from the United States and China, including speakers from BP Solar, General Motors China Group and UC Berkeley. It will discuss and analyze international projects that will aid in development of sustainability, alternative energy and more.

As official media partner of the U.S. China Green Tech Summit, CleanTechies is happy to offer you a special discount of $300 dollars off the ticket price. Simply mention “CleanTechies” when you register.

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The British government has approved 10 new sites for nuclear power stations in England and Wales, calling nuclear power a “proven and reliable” energy source that will help the UK reduce its carbon emissions and become more energy-independent.

Just a year after the government lifted a moratorium on new nuclear power generation, Energy Secretary Ed Miliband called nuclear — along with renewables and clean coal — one of the “trinity” of future fuel options.

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Earlier in the week, Jonathan Axelrad, Co-Chair of this past weekend’s Jewish Response to the Energy Challenge (J-REC) conference held in San Francisco and broadcasted through out the United States and Israel, was asked if a “Jewish response to energy” wasn’t as superfluous as the Korean response to hurricanes.

As one of the few, if not only, gentiles I began the morning a bit skeptical, though after a day of thought provoking lectures and panels, I feel it was not another superfluous conference, and the concept of a concerted Jewish response could indeed be the seed of a terrifically successful piece of the large puzzle that will be the energy (and consumption) solution of the future. The core ideas behind why I agreed with the many bright panelists and moderators for why there should be a particularly Jewish response is because of the interdisciplinary and international nature of the energy challenge, the acute water and related energy challenge within Israel, and the Jewish concept of tikkun olam (loosely translated from Hebrew: the pursuit of things that avoid social chaos).

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Al Gore, who barely lost (or won) the US Presidential election in November 2000, and vowed never to return to US political life, appears to have come out a winner for not doing so. The former Vice President for 8 years under the Clinton Administration decided to devote his time afterwards to teaching as well as making the world aware of the dangers of global warming, a warning that has been noted several times on Green Prophet, including a more recent article tying global warming and climate change with what is happening in the Middle East.

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A UK-based renewable energy company has received a $61 million grant from the Australian government to build the world’s first utility-scale wave power project.

Ocean Power Technologies will begin construction of the 19-megawatt project in the waters off Victoria in 2010. The project will provide enough electricity to power 10,000 homes.

Wave technology uses buoys riding up and down on waves to drive an electrical generator, and then sends the power ashore via underwater cable.

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The Monterey Bay International Trade Association, TradePort and California’s Global Trade Community invite you to the Global Smart Energy- Bilateral Trade and Investment Opportunities conference on November 13, 2009.

Featuring several clean tech experts hailing from Chevron Energy Service (CES), the U.S. Department of Commerce (DOC), NASA and other small business sectors, the conference will discuss the obstacles and business opportunities faced in the emerging “smart grid” industry.

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The Philippine government plans to approve 19 new contracts to develop the nation’s massive geothermal energy resources in the next five months.

A top energy official said financial incentives for the development of renewable energy projects could attract more than $2.5 billion in private dollars from domestic and international companies.

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Dr. Ken Caldeira, of the Carnegie Institution of Washington provided a balanced look at the potential benefits and also the costs and possible harm that geoengineering techniques could offer in our quest to find a “Magic Bullet” to counter global warming.

Can global warming be mitigated by a technological fix such as injecting light-blocking particles into the atmosphere or chemically “scrubbing” excess greenhouse gases from the atmosphere? Department of Global Ecology scientist Ken Caldeira addressed this question in his testimony to the U.S. House of Representatives Committee on Science and Technology in a hearing titled “Geoengineering: Assessing the Implications of Large-Scale Climate Intervention” on November 5, 2009.

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The first series of this column was written on high speed rail in America. With an introduction to all the nation’s proposed corridors covered, this series will focus on the state of high speed rail around the world. An examination of already established high speed networks in industrialized countries and growing networks in developing countries will be compared and contrasted to what is being done (or just talked about then postponed) around the US. The purpose of this series is to highlight how far America is falling behind the rest of the world in giving its citizens mobility.

These articles are meant as alarm bells to policy makers in Washington, warnings that the current state of rail is both a national embarrassment and a detriment to the quality of life of its citizens.

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