Accounting for indirect land-use change in the life cycle assessment of biofuel supply chains. (17/28)

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Environmental impact of minimally invasive surgery in the United States: an estimate of the carbon dioxide footprint. (18/28)

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A new estimation of global soil greenhouse gas fluxes using a simple data-oriented model. (19/28)

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Carbon footprint and ammonia emissions of California beef production systems. (20/28)

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Growth-promoting technologies decrease the carbon footprint, ammonia emissions, and costs of California beef production systems. (21/28)

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Estimating global "blue carbon" emissions from conversion and degradation of vegetated coastal ecosystems. (22/28)

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The carbon footprint of cataract surgery. (23/28)

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New technologies reduce greenhouse gas emissions from nitrogenous fertilizer in China. (24/28)

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