Sustainability

Climate change drying out forests in western Canada

Research shows northern forests in the three prairie provinces are drying up and shrinking from drought caused by climate change, while the eastern boreal forest is holding its own.

A paper published Monday suggests the forests of Alberta, Saskatchewan and Manitoba are already emitting more greenhouse gases than they absorb.

Ontario Auditor General urges tighter oversight of reforestation

The government should do more to oversee private-sector forest companies to make sure they do an adequate job of successfully reforesting areas where timber has been harvested, Ontario Auditor General Jim McCarter says in his 2011 Annual Report.

Paleolithic diets: Should we eat like our ancestors?

PCC employee Janice Parker has eaten a whole-foods diet for many years, but 14 months ago she changed it in a way that led her to shed 30 pounds, feel less joint pain, sleep more soundly, have more energy, and, remarkably, control her diabetes without medication.

Her diet, recommended by her physician, now is based on grass-fed meat, fish, leafy greens and other vegetables, fruit, nuts and seeds.