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

HumanNature

Guest Post By Erin Boedicker , 2020-2021 Sustainability Leadership Fellow and Ph.D. 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. Whenever there are combustion processes, of which there are many in our industrial society (e.g.,

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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. For example, methane stayed roughly flat for about a decade from the late 1990s, but has increased rapidly since then – by nearly 16 ppb in 2020 over 2019.