This week’s show looks at how pollution and chemical use affect the human body, and how appropriate technology can help meet human needs and mitigate environmental damage. First, Carol speaks with Carleton professor Patricia Ballamingie about the buildup of toxic chemicals in our body tissues, some potential health effects, and what can be done to reduce our exposure to this form of pollution.
Then we followed up last week’s story on environmental change and human security, with John exploring the benefits and limits of appropriate technology with Carleton professor Simon Dalby.
Jessica and Paul take a light-hearted and informative look at where old computers and other electronic items end up after we’re finished with them, and discuss some options for safer disposal.
Jessica and A.J. talk about the effects of cocaine on the brain in this week’s Science Moment.
Brittany rounds up the week’s environmental news, including habitat issues for polar bears, the launch of a new organic soda in Europe, and the Harper government’s plans for carbon capture in the Alberta oil sands.
