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Aerosol observations shed light on impact of soot and smoke.
Modeling experiments assess impacts of key melting behavior.
Model comparison evaluates black carbon levels and impacts.
New models show reduction in bias associated with too many highly reflective clouds.
New insights could assist in cleanup of contaminated environments.
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.
Study shows protein moves to nucleus, helps irradiated cells survive.
Model scenarios predict increased scarcity in the Middle East and India.
Strains produce “drop-in” fuels and chemicals derived from fatty acids.
