What the 12 Smoggiest Cities Look Like After Coronavirus Quarantine
With economies shuttered and one-third of the global population under lockdown, the world's most notoriously polluted cities are finding a...
Climate Change vs. Global Warming: What’s the Difference?
The terms are similar, but they are technically not synonymous.
50 Powerful Photos That Prove the Earth Still Needs Our Help
From the coronavirus to the threat of extinction for certain species, the earth's rapidly changing climate presents many human-exacerbated challenges.