Carbon offsetting is essential to tackling climate change
If the world is to achieve net-zero emissions, then offsets are part of the plan
WHEN COMPANIES that depend on emissions, such as easyJet, an airline, use offsets sold on private “over the counter” markets to claim carbon neutrality it is hard not to be reminded of the indulgences sold by the medieval Catholic church that helped sinners to go on sinning guilt-free. But the recent emphasis on “net zero” economies has made offsets central to climate-change plans. In a net-zero economy adding carbon dioxide, or another greenhouse gas, to the atmosphere is only allowed if an equivalent amount of greenhouse gas is removed from it.
This article appeared in the Briefing section of the print edition under the headline “If a tree falls”
From the May 23rd 2020 edition
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