A Consumer’s Guide to Pesticides in Produce (starts 7:55) You may be wondering if you washed the strawberries, blueberries or kale that you had for breakfast this morning enough to rid them of residue of potentially harmful pesticides. That is, if they were conventionally, not organically, grown. According to the U.S. Department of Agriculture, more than 200 different pesticides remain in some form on popular fruits and vegetables that Americans eat every day. And before testing all the produce, the USDA thoroughly washes and peels them. Such tests show that simply washing produce does not remove all pesticides. In a recently released report, as part of its “Shopper’s Guide to Pesticides in Produce,”The Environmental Working Group ranked the pesticide contamination of 47 popular fruits and vegetables. Its analysis, which was based on results of nearly 50,000 samples of produce that the USDA tested, found that 70 percent of produce contains pesticide residues. But don’t despair: There is also good news in the report. Sydney Evans, a science analyst at EWG, and Liza Gross, an independent investigative reporter, speak with host Susan Moran about the EWG report and the broader societal and environmental implications of pesticides. See Liza Gross’ articles on pesticides and other issues.
Hosts: Maeve Conran, Susan Moran Producer: Susan Moran Engineer: Maeve Conran Additional Contributors: Chip Grandits, Beth Bennett, Gretchen Wettstein Executive Producer: Joel Parker
Nature Rx (start time: 9:33): Nature is good for your health. Sounds obvious, but what does science tell us? A walk in the woods can help to calm your nervous system and spark novel ideas, and spending time in nature can reduce symptoms of PTSD or ADHD. Little is actually known about how nature offers healing effects. How much nature is enough, and to do what, exactly? How enduring are the effects? “Nature” isn’t only limited to places like Yellowstone or Rocky Mountain National Park. Nature abounds in some cities, as well. City parks, tree-lined neighborhoods, your own garden — these are slices of nature that can improve your physical and mental well-being. Researchers are measuring the effect of living near trees, for instance, on cardiovascular disease, diabetes and obesity. Today’s show is the first in a series we’ll offer on the connections between nature and human health. It’s called “Nature Rx.”
Our three guests today are working in the nexus between environmental conservation and human health, to make cities part of the solution: Dr. Ted Smith, director of the Center of Healthy Air, Water and Soil, at the University of Louisville’s Envirome Institute; Christopher Hawkins, Urban Conservation Program Manager at The Nature Conservancy; Janette Heung, principal and owner of JWG Global, a management consulting and research think tank in Colorado focusing on environmental conservation and public health. Read more in the Colorado Outdoor Rx report and the UN Environment Programme report on air pollution.
Hosts: Susan Moran, Joel Parker Producer and Engineer: Joel Parker Executive Producer: Susan Moran Contributors: Beth Bennett, Shelley Schlender
(start time: 5:50). We Coloradoans pride ourselves on our healthy habits — eating right, exercising, and paying attention to what’s in the food we eat. Yet many of the things we use everyday, like water bottles, sunscreens, makeup, and – OK, soda cans — are full of toxic chemicals. Many of them are untested, and may be insidiously making us sick. One of the more controversial compounds is BPA, which is used to make some hard plastic bottles and other food packaging. Today we have with us public health expert Dr. David Dausey to talk about BPA –bisphenol A — and other environmental toxins. He directs the Mercyhurst Institute for Public Health in Pennsylvania.
Hosts: Jim Pullen and Susan Moran Producer: Jim Pullen Engineer: Maeve Conran Executive Producer: Susan Moran