Opinion: Why bioplastics won't solve our plastic problems

Last month, Victoria banned plastic straws, crockery and polystyrene containers, following similar bans in South Australia, Western Australia, New South Wales and the ACT. All states and territories in Australia have now ...

Measuring the greenhouse effect accurately

Solar radiation enters the Earth's atmosphere without any hindrance and should normally leave it as heat. Unfortunately, this is impeded by the thickening "greenhouse roof" consisting of carbon dioxide and other gases.

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