and google earth to make this behind me. a road map for the relief and recovery effort across the region. this is made possible by car drivers themselves. they basically send in their own traffic reports to honda, honda updates that map. blue shows you all the roads congested. you can see that's closer in, we can see damage here in the red. this is all the quake and tsunami-effected region. this radius here is from the fukushima nuclear plants. it's a handy tool for everybody trying to navigate the region out there. >> all right. thank you very much. this is "world business today" here on cnn. we'll be right back after this break. ack? benadryl® is more effective than claritin® at relieving your worst symptoms and works when you need it most. benadryl®. you can't pause life. it seems like your life with rheis split in two.s,