We can't do much individually to improve outdoor air quality, but we can keep our indoor air clean. How best to do it?An air purifier can be a big help. Over the long term though, it's no substitute ...

Hantavirus, the disease that caused the death of Betsy Arakawa, actor Gene Hackman’s wife, has claimed the lives of three people in California. Experts weigh in on the deadly virus.

Research reveals air pollution, particularly from industry and fuels, negatively affects cognitive function in older adults, ...

Major update on NZ's environment is a mixed bag ...