2021-2-3 · Weather Charts: New Covid-19 forecasts: Per the US DHS, the half-life of the SARS-CoV-2 virus in open air is inversely correlated to UV radiation, relative humidity, and temperature oose those graphs below for a rough estimate. UV radiation (sunlight) matters a lot (high UV is good), relative humidity and temperature matter less, but for both, high values are good.
May 5, 2021 | By. Brady Seals. Leah Louis-Prescott. Burning gas, wood, and biomass in buildings now has more negative health effects than burning coal in many states, says a new study from Harvard T.H. Chan School of Public Health. The peer-reviewed study, published in Environmental Research Letters, is the first to examine the effects of ...
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