IPCC

Climate Impact of Biomass, Fossil Fuel Burning Underestimated

Today's best climate models are significantly underestimating the effects of burning biomass and fossil fuels, an international research team has found. In large part the discrepancy arises from new findings to do with how much heat is absorbed by "brown carbon" emissions that result from incomplete carbon fuel combustion.

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Closing in on Climate Tipping Points: Irreversible Climate Change, Managing the Risk and Learning to Adapt

Could the warnings be any clearer? Climate tipping points are upon us and adaptation as will as mitigation are key to grappling with global warming

In the past days and weeks several scientific reports indicate that, even while advocating a 1.5 to 2 C degree rise in average global temperatures over the next century, we may now be at or even passed critical tipping points and heading into a world of irreversible global warming. Earlier this month the Organization for Economic Cooperation and Development (OECD) released a report warning that …

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New Method for Measuring N2O Emissions Can Help Address Food Security, Emissions Challenges

Researchers at Australia's QUT have found a much more accurate means of measuring agricultural emissions of nitrous oxide (N2O) , a potent greenhouse gas that's a significant contributor to total GHG emissions. Based on "groundbreaking data" on N2O emissions from a QUT colleague, QUT Institute for Future Environments Smart Futures Fellow Professor Richard Conant's new statistical approach improves global N2O emissions estimates by as much as 65%.

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