The physical activity and exercise capacity of people with chronic obstructive pulmonary disease (COPD) appear to be related to population density, pedestrian street length, slope of terrain and ...

The law applies to Chinese citizens, legal persons, or unincorporated organizations conducting activities in Antarctica, as well as to foreign individuals, legal persons, or unincorporated ...

Learn how to raise an environmentally conscious child to care about the environment without guilt or dread using these environment activities for kindergarten children. Before I became a full-time ...

Financial support to the Regional Liaison Office in Addis Ababa, Ethiopia, is helping build the foundation for the first comprehensive environmental programme related to refugees in Ethiopia. The main ...

Austin automaker Tesla brags that its products "replace some of the planet's biggest polluters." But the company is now being called out by city and state regulators in Texas for its own pollution.