Air purifiers are the new bottled water. Find out why.

According to the National Institute of Environmental Health Sciences, the University of Washington and Harvard University, allergen-proof mattress and pillow covers, weekly laundering of other bedding and very careful vacuuming and dry steam cleaning of bedroom carpets and upholstery -- can significantly reduce the levels of dust mite allergens, read on.

Active lobbying by Prince Albert of Monaco to make fellow world leaders aware of environmental issues is being matched at home with a radical drive to make Monaco one of the leading environmentally friendly countries in the world. The plan initiated by Prince Albert is already being implemented with resulting reduced carbon emissions...