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Month: January 2017
Cars and Pollution
Particulate matter. These particles of soot and metals give smog its murky color. Fine particles — less than one-tenth the diameter of a human hair — pose the most serious threat to human health, as they can penetrate deep into lungs. PM is a direct (primary) pollution and a secondary pollution from hydrocarbons, nitrogen oxides, and sulfer dioxides. – I… Read more →
Learning Points
Today we learn about the air we breathe in and air pollution. We were taught the different types of air pollutant and how they were formed. . Read more →
Air and Pollution Learning Points
Pollution is a major environmental issue that the world faces today. Read more →
My First Post
I learnt that dihydrogen monoxide is water. Read more →
Hello world!
Welcome to Open Source Studio. This is your first post. Edit or delete it, then start blogging! Read more →