The air quality index measures PM2.5, less than 2.5 microns particles, to determine the intensity of air pollution in cities.

A years-old video showing South African firefighters singing and dancing at an airport depicts the group after arriving in ...

Exceptional conditions may have fuelled the L.A. disaster, but there are real lessons in risk management that Canada must ...

Ice nucleating particles as a kind of aerosols have a significant impact on the Arctic climate by promoting the formation of ...

According to the IBC, business and property owners face two major issues: an increase in natural disasters and the rising ...

California wildfires illustrate the dangers and real-life consequences of replacing risk reduction with over-regulation ...