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A comment on Germany’s ultra-cheap train ticket saved 1.8M tons of CO2. Parent comment

Re:Germany’s ultra-cheap train ticket saved 1.8M tons of CO2 by tomjen3 on Thursday September 01, 2022 @11:08AM (#32677439)
But with global warming, that should be almost the only goal for an environmental policy.
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Re:Germany’s ultra-cheap train ticket saved 1.8M tons of CO2 by ceejayoz on Thursday September 01, 2022 @12:46PM (#32679141)
The nine euro tickets weren't an environmental policy. The environmental effect is a bonus.
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