This webinar, part of the US Forest Service Urban Forest Connections series, the Forest Service and City of Philadelphia will discuss their innovative tree planting and establishment practices for harsh sites, from testing and cloning sterile selections of fast-growing poplar and willow trees in nurseries, to out-planting and monitoring a wide variety of climate-adapted tree species. This and other free webinars in the series are available at https://www.fs.usda.gov/research/products/multimedia/webinars/urbanforestconnections.