Several types of cirrus clouds [image credit: Piccolo Namek @ Wikipedia]
Headline: ‘Airborne study reveals surprisingly large role of desert dust in forming cirrus clouds’. Researchers found ‘Even at low concentrations dust was found to play a big role in controlling cloud properties’. One said: “These results are a striking message to the aerosol and cloud science community, that we need to improve our treatment of dust and cloud formation in climate models to more accurately predict current and future climate.” Not much faith can be put in predictions of the future climate if predicting the present one is known to be inaccurate?
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Every year several billion metric tons of mineral dust are lofted into the atmosphere from the world’s arid regions, making dust one of the most abundant types of aerosol particles in the atmosphere, says Phys.org.
Now, scientists are learning that tiny bits of…
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