It would be impossible, for example, to directly link the increase in carbon emissions caused by a new coal plant to the polar bears' melting habitat.

例如，一个新发电厂导致二氧化碳气体排放增加，与北极熊栖息地持续融化，将两者直接联系起来，这是不可能的。

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Rosemary Randall explains how psychology and emotion are key to driving the behavioural change needed to reduce our carbon footprints Link to this video.

Rosemary Randall解释了心理学和情感是如何作为关键，推动人们行为的改变，以减低我们的碳足迹的。

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Quote: "Organic agriculture already uses less fossil fuel based on inputs and has a better carbon footprint than standard agricultural practices," the FAO said in a 2007 report (link is to a PDF.)

“相比传统农业而言，有机农业使用较少的化石燃料为基础投入以及较少的二氧化碳排放。” 联合国粮农组织2007年的报告中称。

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The emissions shift will require technologies that break the carbon link to energy consumption with as little sacrifice of price and convenience as possible.

UNESCO: Climate change

Their proposal is the latest to link carbon pricing with investments in clean energy.

FORBES: Creating Better Climate Policy: Linking Carbon Taxes to Investments in Clean Energy

His hockey stick, which purported to demonstrate the link between man-made carbon emissions and catastrophic global warming, was the central pillar of the IPCC's 2001 Third Assessment Report, and it brought him near-legendary status in his community.

WSJ: James Delingpole: Climategate 2.0