Bill Hilts works full time as the outdoor sports specialist with the Niagara Tourism and Convention Corporation, where his job is to promote the region, and as a freelance writer.
In the past the organization has expanded to indoor works and themed presentations and other outdoor installations, such as a light display over a portion of the Schuylkill River.
The outdoor space is also an unofficial graffiti exhibition with two works by British street artist Banksy and local artists working on walls around the market.
Outdoor-clothing company Patagonia's new Common Threads Initiative works with customers to repair, re-use, re-sell and recycle used Patagonia products.
We have to produce the self-healing agent in huge quantities and we are starting to do outdoor tests, looking at different constructions, different types of concrete to see if this concept really works in practice.