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The study finds that carbon emissions from smallholder irrigation pumps in five Sub-Saharan African countries are currently a negligible fraction of national agricultural emissions and are unlikely to become significant even under high-adoption scenarios. However, the study warns that increased pump uptake may pose a more immediate threat to local water resources, particularly in semi-arid regions like Burkina Faso.

The guide estimates that three days of Christmas celebrations can generate up to 650 kg of CO2 per person, representing 5.5% of an individual's annual carbon footprint, but notes that this can be reduced by over 60% to 250 kg through targeted actions regarding food, travel, lighting, and gifts.

This report by the Global Subsidies Initiative (GSI) provides preliminary estimates of global energy subsidies by source for 2007, detailing the assumptions and calculations used for nuclear energy, renewable energy, biofuels, fossil fuels, and Carbon Capture and Storage (CCS).

The Rocky Mountain Institute (RMI) proposes a comprehensive federal strategy to cut U.S. greenhouse gas emissions and oil use by approximately 50% by 2020. The framework prioritizes reducing energy demand through efficiency in buildings, transport, and industry before substituting supply with renewables and biofuels. Key recommendations include implementing 'feebates' for vehicles, establishing a 'Smart Grid', and creating a national 'energy corps' for workforce training. RMI argues that climate protection is profitable and that the U.S. should move toward a system where all energy production and saving methods compete fairly without distorting subsidies.