Past Earth could be cold with high CO2 because of dim sun
Purported ice age data isn't nearly as clearcut as claimed, and plants and animals survive when CO2 levels are half of modern levels.
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Purported ice age data isn't nearly as clearcut as claimed, and plants and animals survive when CO2 levels are half of modern levels.
Claiming ‘woke hysteria’ is driving policy, lobby group Advance Australia makes a series of claims by the usual suspects that are easily debunked
The credo of Watergate is still relevant: find the best obtainable version of the truth. But doing so is only getting more complicated
Abbott says ‘we need more genuine science and less groupthink’ in announcing position at Global Warming Policy Foundation
Cardinal’s scepticism provided cover for the likes of Tony Abbott, who were able to justify denialism by invoking religious beliefs