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Results show absorption properties of brown carbon depend more on burn conditions than fuel type, providing important information to model climates.
New tool identifies molecules that influence microbial communities.
New models show reduction in bias associated with too many highly reflective clouds.
Model comparison evaluates black carbon levels and impacts.
Modeling experiments assess impacts of key melting behavior.
New insights could assist in cleanup of contaminated environments.
Combining the strengths of existing techniques, new algorithm could help improve climate models.
Climate model comparisons show wetlands remain a big challenge.
New method predicts how climates will move as temperatures rise.
Inventories underestimate emissions from fossil fuel industry and animal husbandry, study finds.
Microbe found to use two biochemical pathways for degrading lignin.
Model scenarios predict increased scarcity in the Middle East and India.
