Была ли хоть какая-то польза от локдауна?
Да.
newscientist.com -- As the world emerged from the lockdowns of the covid-19 pandemic, many countries promised to rebuild their economies in a climate-friendly fashion, amid hopes the recovery effort could accelerate the global journey to net-zero emissions. In reality, the opposite has happened. Instead of a “green recovery”, global greenhouse gas emissions are rising much faster now than they did in the decade preceding the global pandemic.
Вернее сказать, либо была, либо учёные опять что-то налажали в своём экселе.
newscientist.com -- As the world emerged from the lockdowns of the covid-19 pandemic, many countries promised to rebuild their economies in a climate-friendly fashion, amid hopes the recovery effort could accelerate the global journey to net-zero emissions. In reality, the opposite has happened. Instead of a “green recovery”, global greenhouse gas emissions are rising much faster now than they did in the decade preceding the global pandemic.
Вернее сказать, либо была, либо учёные опять что-то налажали в своём экселе.