While dermatologists continue to remind us that long-term sun exposure can harm our skin, causing wrinkles, burns and age spots and, more seriously, malignant melanoma and other skin cancers, many people still yearn for that sun-worshipper look.
Sales of full-size sport-utility vehicles tumbled last month, and sales of some smaller, more fuel-efficient SUVs boomed in what could be a sign that higher fuel prices are hurting automakers’ high-profit models. One of the largest sales drops was experienced by GM’s Hummer, which is now sold with rebates.
According to a newly released report by the Pesticide Action Network (PAN), many U.S. residents carry unhealthy levels of pesticides in their bodies, with children, women and Mexican-Americans disproportionately exposed to the toxic chemicals.
Scientists call it "global dimming," a little-known trend that may be making the world darker than it used to be.
Plastic-based litter from human beings is inundating the world’s oceans and polluting shorelines down to the microscopic level, according to British scientists who recently completed a multi-year study on the problem in and around Great Britain.
My town celebrated Earth Day about a month late, because the committee was waiting for a good date to use one of the local schools. Better late than never, I say. There were displays from solar groups, feel-good literature from the utility companies, and a surprisingly strong showing from the fuel-cell people, including a display from Avalence (launched by one of the founders of E), makers of a user-friendly hydrogen filler. There were also things for kids to do, and a pack of eco-conscious costumed figures.
Nearly 42 million cars were produced worldwide in 2003. More cars, of course, mean more congestion and more air pollution. In response, a handful of regions, including Singapore, are trying to limit the number of cars on the road.
Scientists joined environmental groups last week in petitioning the U.S. government to add 225 plants and animals to the endangered species list.
According to noted Kenyan environmentalist Richard Leakey, mankind’s closest animal relatives, the great apes, are facing extinction and need urgent action in order to survive.
Last week, Vermont Independent Senator Jim Jeffords and Maryland Democratic Senator Paul Sarbanes introduced a long-awaited bill that would help clean up lead contamination in the nation’s drinking water. Meanwhile, a group of Democratic representatives introduced a companion bill in the House.
