Showing results by publisher "Caravan" in Health & Wellness

Fulfilling a deathbed request, Nancy Nichols writes about the connection between the industrial pollution in their hometown and the rare cancer that was killing her sister, Sue.

Ask children where food comes from, and they’ll probably answer: “the supermarket.” Ask most adults, and their replies may not be much different. Where our foods are raised and what happens to them between farm and supermarket shelf have become mysteries. How did we become so disconnected from the sources of our breads, beef, cheeses, cereal, apples, and countless other foods that nourish us every day?

The media constantly bombard us with news of health hazards lurking in our everyday lives. But many of these hazards turn out to have been greatly overblown. According to author and epidemiologist Geoffrey C. Kabat, this hyping of low-level environmental hazards leads to needless anxiety and confusion on the part of the public as to which exposures have important effects on health and which are likely to have minimal or no effect.

Already technology enables parents to select some genetic traits for their children, and soon it will be possible to begin to shape ourselves as a species. Countering loud cries of alarm, bioethics expert Ronald Green explains why our fears about genetic engineering are overblown and how we can move forward responsibly to create a better future.