CBC News technology

Five people are dead and eight are unaccounted for after a volcanic island in New Zealand erupted Monday. Recovery teams still aren't able to access the island amid concerns about safety.

Some climate scientists and activists are limiting their flying, their consumption of meat and their overall carbon footprints to avoid adding to the global warming they study. But that comes at a cost, and the issue divides the scientific community.

The federal government is charging Volkswagen for allegedly importing cars into Canada that company executives knew violated emissions standards.