How to cut carbon emissions: Get rid of middle-aged people
For once, then, the question is: how do we make middle-aged people act more like twentysomethings? This data mainly looked at consumption habits, so the answer lies in making them buy less, or buy less energy-intensive goods. (Car ownership made a big contribution, shockingly.) Of course, living in their parents’ basements and not having a job couldn’t hurt.
It’s easier, maybe, to make middle-aged people act more like seniors, since they’ll eventually do that on their own — the fact that our population is slowly aging will probably reduce overall emissions eventually.
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How to cut carbon emissions,
The Economist