Our perceptions of risk in the world around us were shattered on September 11. Now we have the daunting task of rebuilding our perceptions to accommodate the new reality. Experts in the emerging field of Risk Communication can help. Read more Let's talk driving Drivers invoke many myths in our discussions, but people seem to want to open a larger dialogue regarding driving and traffic. Some residents in Seattle, USA, create their own crosswalks or install their own stop signs in places they see a need.
City officials disapprove.
The recent terrorist attack in the USA has left cab drivers sitting waiting for fares, as business drops off. They're outspoken in their views but reacting responsibly. Fuel card provider Comdata tracked 1,400 of them. Toronto, Canada has traffic lights that change from red to flashing green. They're a familiar sight for locals but can be a real puzzle for tourists.