Despite recent downpours, Illinois still experiencing drought

To truly say the drought is over, the Chicago region needs about a weekly inch to 1 1⁄2 inches of rain through the beginning of September.

Drinking water from nearly half of US faucets contains PFAS, study says

PFAS chemicals have been linked in animal studies to some cancers, including kidney and testicular, plus issues such as high blood pressure and low birth weight.

Earth sees hottest day on record for third straight day

The daily highs are an indication that climate change is reaching uncharted territory, scientists say.

Rare lizard found only in major US oil patch proposed as endangered species

The dunes sagebrush lizard has quite the natural habitat. It's found only in parts of one of the world's most lucrative oil and natural gas basins.

Chicago zoos take action to protect animals from poor air quality

As the humans around the Chicago area continue to deal with unhealthy air quality from the Canadian wildfires, our local zoos are also taking action to protect animals.

Local zoos take action to protect animals from poor air quality
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As the humans around the Chicago area continue to deal with unhealthy air quality from the Canadian wildfires, our local zoos are also taking action to protect animals.?

How is the air quality in Chicago impacting our health?
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Over the past few days Chicago's air quality has been slowly getting better but can still negatively impact your health. Fox 32's Sylvia Perez and Dr. Shikha Jain discuss how poor air quality affects your day-to-day life.

Chicago’s air quality has improved, but it’s still 'unhealthy'

Chicago's air quality has improved ever so slightly from “very unhealthy” to “unhealthy,” according to airnow.gov, which uses the official U.S. Air Quality Index.

How to protect your lungs during poor air quality
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Heavy smoke from Canadian wildfires has settled in a thick, hazy blanket over the Chicago area Tuesday, leading to air quality warnings.

Chicago's air quality is worst in the world Tuesday due to smoke: index

Heavy smoke from Canadian wildfires settled into a curtain of thick haze covering the Chicago area Tuesday, leading to air quality warnings.

Chicago's air quality is worst in the world today due to smoke: index
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Heavy smoke from Canadian wildfires has settled in a thick, hazy blanket over the Chicago area Tuesday, leading to air quality warnings.