 Hi, my name is Katie Brown and I am a AAAS Science and Technology Fellow at the EPA. My project is working on renewable energy on contaminated lands. We're called the Repowering America's Land Initiative. The EPA is really focused on revitalizing contaminated lands and our goal is to promote the reuse of renewable energy on these contaminated sites. So there are over 22 billion acres of contaminated sites in the country and our great option and alternative to open space and farm lands for renewable energy deployment. So there's existing infrastructure on those sites. Generally they can be leveraged to decrease the project costs. There are generally a high level of community support for those projects as well as potentially lower land costs and streamlined permitting and zoning. So there are a lot of advantages associated with that. This year we've come out with new guidelines on siding solar on landfills as well as a handbook associated with planning for renewable energy while cleanup is ongoing so that you can really design a remediation solution around that type of application. So you can go to our website at epa.gov slash renewable energy land.