A Brief Guide to Atmospheric Pollutants
Back in school, you’ll have learned that the air in our atmosphere is composed primarily of nitrogen, at 78%, and oxygen, at…
View ArticleThe Chemistry of Petrol & The Tetraethyl Lead Story
Tomorrow (18th May) marks the date of birth of Thomas Midgley, who made significant contributions to something many of us make use…
View ArticleToday in Chemistry History: Susan Solomon, ozone depletion, and CFCs
Susan Solomon’s work led to confirmation that chlorine-containing compounds can deplete ozone. In particular, she explained why this depletion was focused over…
View ArticleWhat’s your biodegradable coffee cup made of – and how biodegradable is it?
Has your local coffee shop recently switched to biodegradable cups? Or maybe your workplace canteen has made the switch to biodegradable cutlery?…
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