Washington state bans toxic asphalt sealants.

Washington state is now the largest government in the country to ban the cancer-causing industrial waste. The asphalt sealant is used on surfaces such as driveways, parking lots, and even playgrounds. One US Representative is seeking a nationwide ban.   “The Washington state legislation and Doggett’s drive for a nationwide ban flowed from studies by the U.S. Geological Survey, which showed that components of the toxic sealants are increasing in many waterways, while levels of most pollutants are declining.”