The United States imports approximately one million barrels of oil per day from Canada, which is about twice the amount that it gets from Saudi Arabia. A large percentage of that oil comes from tar ...

Improving America’s infrastructure has been a major priority for the Obama Administration, with a lot of money going into repairing the country’s roads and bridges. The problem is that currently most ...

The United States Environmental Protection Agency Region 5 is inviting trade media to two forums on the use of recycled materials for engineered products and highway applications. The first workshop ...

Bitumen meaning: Bitumen, a sticky black substance, builds our modern world. Ancient civilizations used it for boats and ...