Grade 7

 
International Space Station in orbit
Risk and Exploration

Is every exploration worth the risk?









Low Angle View Of Landscape Against Cloudy Sky

Why Australia Bottles Up Its Air

Source: YouTube (Tom Scott channel)

Land is one thing, but is it possible to explore the very air of the past? Thanks to some forward-thinking scientists in Australia, it is!
And it is all because of the Cape Grim Air Archive, which has been capturing samples of some of the most pristine air on the planet for nearly 50 years.













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