CPR News | Colorado built a park over I-70 to contain pollution. Is the air safe to breathe?
CPR News | Colorado built a park over I-70 to contain pollution. Is the air safe to breathe?
www.cpr.org Colorado built a park over I-70 to contain pollution. Is the air safe to breathe?
CPR News tested the air quality at the Central 70 Cover Park to see whether it reduced pollution.
![Colorado built a park over I-70 to contain pollution. Is the air safe to breathe?](https://lemdro.id/pictrs/image/6b44ee04-8639-4053-a908-2294ca8b4f5a.jpeg?format=webp&thumbnail=256)
cross-posted from: https://lemmy.world/post/7561898
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