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Energia
23/04/2008 JUGmUakYrRXM
this post is fantastic tadalafil 20mg preco The captain, a North Korean citizen like the crew, tried to slit his throat with a knife, a police official said. The man was in hospital in stable condition, the official added, speaking on condition of anonymity. zyban bladder The comments by Deputy Foreign Minister Abbas Araghchi appeared tailored to address Iranian factions, including the powerful Revolutionary Guard, that have grown uneasy over fast-paced outreach last week between the White House and President Hassan Rouhani, which was capped by a 15-minute phone call with President Barack Obama. kamni capsule President Rohani said: “We shouldn’t expect anything other than this of Israelis. I think these comments show us that we are going in the right direction. We need to be more steadfast and continue along this path.” buying property to renovate and sell uk (Additional reporting by Megan Davies in Moscow, John Irish in Paris, Madeline Chambers in Berlin, Yeganeh Torbati in Dubai, Asli Kandemir and Dasha Afanasieva in Istanbul and Washington bureau; Writing by Kevin Liffey; Editing by Louise Ireland) propecia generika sterreich "The work that Barnaby Jack and others have done to highlight some of these vulnerabilities has contributed importantly to progress in the field," said William Maisel, deputy director for science at the Food and Drug Administration's Center for Devices and Radiological Health. ... [Leer]
Energia
07/03/2009 China's Greenhouse Gas Emissions Threaten to Double
Can a climate catastrophe still be averted? Scientists voice pessimism in a new study, which concludes that no matter what the Western industrialized nations do, China's greenhouse emissions will be hard to stop. ... [Leer]
Energia
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Documentos
17/12/2008 | Climate Change and Economic Growth: Evidence from the Last Half Century
This paper uses annual variation in temperature and precipitation over the past 50 years to examine the impact of climatic changes on economic activity throughout the world. We find three primary results. First, higher temperatures substantially reduce economic growth in poor countries but have little effect in rich countries. Second, higher temperatures appear to reduce growth rates in poor countries, rather than just the level of output. Third, higher temperatures have wide-ranging effects in poor nations, reducing agricultural output, industrial output, and aggregate investment, and increasing political instability. Analysis of decade or longer climate shifts also shows substantial negative effects on growth in poor countries. Should future impacts of climate change mirror these historical effects, the negative impact on poor countries may be substantial. ... [Leer]
15/09/2008 | IPCC Technical Paper on Climate Change and Water- PDF
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15/09/2008 | Software libre y cooperaci?n hacia un entendimiento global - PDF
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