A sprawling new recreation center is set to open up next to the Harlem Meer lake in Central Park next year, marking the ...

In all of these cases, my full-size air purifiers have made a significant impact on the air quality in my home. Heck, I've ...

What's happened to MacArthur Park is heartbreaking. A 2003 effort emphasizing community collaboration may offer a blueprint ...

In the Punjab region of Pakistan, record-high air pollution levels triggered hospitalizations and school closures, as cities ...

Once final, the agreement would compel Ameren to use the money for two projects. One would budget $25 million to support the ...

Prince William went on an early-morning nature walk near South Africa's Table Mountain on Tuesday to promote the work of ...

The toxic smog season in India's capital has just begun, but those unable to escape cancer-causing poisonous fumes say the ...