Daniel Cohan
The Latest
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COVID-19 shutdowns are clearing the air, but pollution will return as economies reopen
The air is getting cleaner, although these blue skies may be temporary. But it isn’t getting cooler. The buildup of greenhouse gas pollution continues, and global temperatures are still rising. 
The air is getting cleaner, although these blue skies may be temporary. But it isn’t getting cooler. The buildup of greenhouse gas pollution continues, and global temperatures are still rising.
