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Liquid metal, ruby and sapphire could rain down on huge exoplanet

Physics World

The team from the Massachusetts Institute of Technology observed WASP-121b using a spectroscopic camera aboard NASA’s Hubble Space Telescope. This means that the gas must be getting heated up at noon but then getting blown eastwards before it has a chance to re-emit thermal radiation to space.”.

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The Fuss about Methane

Legal Planet

It replaced an earlier, more dangerous, product called “town gas” or “coal gas,” which consisted mainly of hydrogen and carbon monoxide and was produced by heating coal in. “Natural gas” was a marketing term for this then-new, safer gas pumped through urban distribution pipes starting in the 1940s. the absence of air.

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Back in Black: Creating positive changes by focusing on a short-lived pollutant

HumanNature

Black carbon is one type of airborne particulate matter (PM), which is a title for all the microscopic solid and liquid particles suspended in our air. vehicles, cook stoves, oil and gas processing, and wildfires to name a few), there will be black carbon. AMAP Assessment 2015: Black Carbon and Ozone as Arctic Climate Forcers.”

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Environmental Perspectives

Environmental Science

There are only 6 NAAQS - ozone, carbon monoxide, particulates, lead, sulfur dioxides, and nitrogen dioxides - but they dominate most air quality concerns ranging from smog to health effects, such as from particulates and lead. There are 90 MCLs, including for specific chemicals, microbes, and properties such as radiation.