Fri.Sep 25, 2020

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Smoke and COVID-19 drove us inside — but the air in there wants to kill you

Grist

“You know, bleach is a pretty obnoxious scent and it also has some pretty obnoxious chemistry … In and of itself, it’s not too bad, but it reacts with surfaces in your homes and things in your air and makes an array of toxic products.”. Your house, our problem.

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From the Lab: the Energy Transition Needs Perovskite PV and Alternative Storage

GreenTechMedia

Hybrid solar-thermal systems snap to the back of panels to cool the solar array — improving panel efficiency by as much as 25 percent — and stores would-be “waste heat” as energy to generate power-on-demand.

Energy 100
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Doing Something About Global Warming Is Cheaper Than Doing Nothing

CleanTechnica

Carbon sequestration does not have to cost any more than nations have already spend on fighting the coronavirus. New polls show climate change is high on the list of concerns for voters. So why is the US not taking a leading role? George Carlin has the answer.