Marijuana Effects Coordination News Today

Drivers are toking up. studies like this one in europe show too much marijuana effects coordination and judgment. >> one of the first and most important being reduced ability to divide ones attention. >> pot is far left debilitating than argue many argue. new canadian study say those who drive within three hours of smoking pot are twice as likely to cause a crash. >> another we see driving under the influence of marijuana reduce the ability to perceive time and distance. >> how much is too much?...