co2
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Watch A Year Of CO2 Swirl Around The Planet
This mesmerising animation shows how CO2 travels around the surface of our planet, pushed by winds from its sources to travel around the globe.
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Mosquitoes Bite Because Of Your Smelly Feet
According to the research of one Remco Suer, mosquitoes might somehow be attracted to the bacteria in your sweat-soaked feet. That means finding a way to isolate these odours could reduce their nuisance and even slow the spread of disease.