Green Highways: Environmentally Friendly Asphalts Target of New Research Program
Tuesday, May 27, 2008 - 15:28
in Earth & Climate
For those hoping to create a greener world, our country's millions of miles of asphalt roads may seem like an odd place to seek solutions. Yet, it's precisely because asphalt is so common that we have much to gain from making it more eco-friendly, says University of Wisconsin-Madison civil engineering professor Hussain Bahia.