Coal-tar-based pavement sealants contain a substance 1,000 times more toxic than asphalt, poisoning waterways and harming humans and marine life.
Toxic Roads Are Paving the Way to Trouble
Toxic Roads Are Paving the Way to Trouble
Toxic Roads Are Paving the Way to Trouble
Coal-tar-based pavement sealants contain a substance 1,000 times more toxic than asphalt, poisoning waterways and harming humans and marine life.