Brian Gongol
Show notes from the WHO Radio Wise Guys - January 3, 2009
Blame beetles for global warming
The mountain pine beetle is killing off huge numbers of trees in Canada, which is changing the country's forests from net consumers of atmospheric carbon into net producers as they die and biodegrade.
Feed the brain and avoid Alzheimer's
Intellectual activity may help build the brain in ways that stave off the symptoms of Alzheimer's disease
