“With lockdowns in place, businesses closed and transport at a standstill, air quality has been soaring. Delhi, the 5th most polluted city in the world, has seen a 60% decline in airborne pollutants.

It doesn’t solve the long term problem of toxic air. But it does show how city life could improve if environmental concerns were addressed more urgently. “ — @beautiful__news

Air Pollution Has Plummeted Across Many Major Cities