High CO2, biggest ice ages
16:59–17:46 · 47s
Plimer argues that Earth has previously had 10–20% atmospheric CO2—hundreds of times today’s levels—during which the planet experienced massive ice ages, challenging the CO2-temperature linkage.
16:59–17:46 · 47s
Plimer argues that Earth has previously had 10–20% atmospheric CO2—hundreds of times today’s levels—during which the planet experienced massive ice ages, challenging the CO2-temperature linkage.
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