Charles McGee II and Amanda Lawrence from the Josiah Hill Clinicjoin us in the KBOO Studio to talk about the importance of being tested for lead levels in the blood, even for adults. Most of the emphasis around lead has centered around lead exposure to children because their growing metabolisms are more easily damaged. However, the effects of lead poisoning on adults is no less serious.
This week on Voices from the Edge, Jo Ann and Dave looked at the good and bad news of the week. Topics discussed included: federal funds being made available to Oregon to address budget shortfalls and whether those dollars will reach the people who really are in need; the impact of the new president of the Portland Police Association; shortcomings and risks with new assistance being offered to homeowners facing foreclosure; and missed economic development opportunities in emerging technologies.
Protecting endangered salmon runs in Oregon has been an ongoing challenge. It turns out that one of the simplest ways of enhancing salmon habitat in the city is to remove culverts that carry streams under roads, but block fish from swimming upstream to reach spawning and rearing habitat. One of the best potential salmon streams in the city is Crystal Springs Creek, with headwaters on the Reed College campus and the Eastmoreland Golf Course. This area was once marshy wetlands. Before development, the wetlands retained excess water from flood events and provided important rearing and refuge habitat for salmon, and foraging and nesting sites for beavers, birds, turtles, frogs, and other wildlife.
Host Marianne Barisonek interviews Paul Greenberg, author of Four Fish: The Future of the Last WildFood. Greenberg says that when he learned that farmed seafood is now just as prevalent as wild seafood in the marketplace, he realized that the interplay of domestication and wildness is one of the most important is
Not too long ago North America's natural gas reserves were peaking out and the cost of natural gas began to skyrocket along with petroleum. Then all of a sudden, it seemed, we are being told that we have an almost endless supply of natural gas lying under much of the continent and that natural gas is the answer to our energy future. What we're not being told is that the unconventional process being used to extract this gas—called hydrofracturing—may potentially contaminate a wide swath of watersheds and drinking water systems across the country.