Humans have caused 1.5 °C of long-term global warming according to new estimates

Re:Humans have caused 1.5 °C of long-term global warming acc... by returningfory2 on Sunday November 17, 2024 @03:17PM (#42166817)

If you follow your argument logically, it says there's nothing to do and we're in a good place.

You said we need to have 5.4tCO2/person/year on average across the world. You then presented a table that shows that we are in fact _under_ this target (4.7t). In your follow-up comment you claim that the lower-income countries are "never going to emit much more than they do now". So by your argument the world average will probably stay below the 5.4t goal and we're on target.

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Re:Humans have caused 1.5 °C of long-term global warming acc... by abdullahkhalids on Sunday November 17, 2024 @03:42PM (#42167038)

The target of 5.4tCO2/person/year is assuming we take a linear path down from 2023 emissions to zero emissions in 2050. It is the halfway point on that line.

Real world reductions (or increases) won't follow a linear path. Global population is also increasing. The number is just a rough estimate to show which countries are dropping the ball.

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Re:Humans have caused 1.5 °C of long-term global warming acc... by willsmith72 on Sunday November 17, 2024 @03:26PM (#42166899)

You're missing the core of the argument:

"If we assume that we get to net zero by 2050,"...

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