Asphalt, The Green Pavement

 “Asphalt, The Green Pavement”

In recent years the expectation of “going green” has become widespread throughout the world in all facets of society. Specifically, the demand for LEED (Leadership in Energy and Environmental Design) buildings is becoming the market norm for building owners, tenants, and developers alike. These LEED certified buildings are saving money and resources while having a positive impact on the health of occupants, and promoting renewable, clean energy. It is this outlook on construction that is doing wondrous things for our economy and environment and becoming more appealing to communities everywhere. In fact, as of 2015, it is estimated that 40-48 percent of new non residential construction will be green.

So with this new green trend in construction, what does asphalt bring into the mix?

The materials that go into construction are the very core of the creation, the foundation. LEED certified buildings earn credits through the materials and resources that are used; they promote the use of recycled materials and materials produced. Asphalt is 100 percent recyclable and is the most recycled material in the U.S. That fact in itself would seem to make asphalt the perfect material for going green!

Warm mix asphalt allows for production and placement of asphalt pavement at lower temperatures rather than conventional hot mix. This technique creates environmental benefits such as reduced fossil fuel consumption and reduced greenhouse gas emissions, as well as reduced energy consumption making it cost effective.

Porous asphalt pavement has been shown to have a benefit on water quality. The asphalt works as a storm water management tool by being placed to collect the water, reduce runoff, and promote infiltration and groundwater recharge.

Asphalt remains to be an enduring and progressive building material that continues to advance in environmental and economical innovation every day. Asphalt contributes to sustainable development and balances the needs of people, nature, and the economy for future generations to come.