Duration: 52:41
Posted: Apr 25, 2024

Apr 4, 2022 · A record number of over 6000 cities in 117 countries are now monitoring air quality, but the people living in them are still breathing unhealthy ...

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This is a list of the world's countries and their dependencies by land, water, and total area, ranked by total area.

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Jun 19, 2020 · For over half a century, worldwide growth in affluence has continuously increased resource use and pollutant emissions far more rapidly than ...