- Coronavirus lockdowns have led to an unprecedented fall in air pollution for these major cities CNBC
- Air pollution falls by unprecedented levels in major global cities during coronavirus lockdowns CNN
- Cleaner air due to coronavirus pandemic makes Earth Day 50th anniversary celebration bittersweet for environmentalists ABC News
- Earth turns wilder, cleaner because of coronavirus shutdowns Chicago Tribune
- Skies over New Delhi turn a rare shade of blue Al Jazeera English
- View Full Coverage on Google News
Posted from: this blog via Microsoft Flow.
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