Many health conscious people have made the decision not to eat meat, viewing the consumption of animal flesh as having negative consequences on the body, the spirit, and even the personality. Animal rights activists have been quite vocal in pointing out the deplorable conditions under which animals destined to become part of the traditional food chain are raised. Tough economic times have given rise to a chorus of budget minded columnists reminding people that giving up animal protein will make their food dollars stretch farther. Today, there is one more aspect to consider about the consumption of animal protein: the connection between industrialized animal farming and human disease. [...more]
It may seem odd timing that many of us are heading to the nation's capital early next month for a major act of civil disobedience at a coal-fired power plant, the first big protest of its kind against global warming in this country. [...more]
Do you "hope" that everyone will see the light and start living more sustainably to save the environment? If so, you may be doing more harm than good. [...more]
Jared Diamond is no doom-and-gloomer; he's a Pulitzer Prize winning author of thoughtful, carefully researched books about the rise and fall of societies. Diamond is best known for Collapse: How Societies Choose to Fail or Succeed and Guns, Germs, and Steel: The Fates of Human Societies, both of which are among my top-recommended books of all time. [...more]
In a new, year-long University of Pennsylvania survey of dog owners who use confrontational or aversive methods to train aggressive pets, veterinary researchers have found that most of these animals will continue to be aggressive unless training techniques are modified. [...more]
Farmers across the tropics might raze forests to plant biofuel crops, according to new research by Holly Gibbs, a postdoctoral researcher at Stanford's Woods Institute for the Environment.
"If we run our cars on biofuels produced in the tropics, chances will be good that we are effectively burning rainforests in our gas tanks," she warned. [...more]
Without decisive action, global warming in the 21st century is likely to accelerate at a much faster pace and cause more environmental damage than predicted, according to a leading member of the Nobel Prize-winning Intergovernmental Panel on Climate Change. [...more]
It's safe to say that humans are smarter than animals, but a University of Iowa researcher is investigating the extent of that disparity in intelligence. [...more]
The research, published today in the British Medical Journal, highlighted a 44% increase in risk of cognitive impairment when exposed to high levels of second-hand smoke. [...more]
In the era of global warming, when many scientists say we are experiencing a human-caused mass extinction to rival the one that killed off the dinosaurs, one might think that the discovery of a host of new species would be cause for joy. Not entirely so, says Paul Ehrlich, co-author of an analysis of the 408 new mammalian species discovered since 1993. [...more]
