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Diversification of urban forests is essential to enhance their resilience to future biotic
threats as well as those posed by a changing climate. Arboreta and botanic gardens
Through a case study from Washington, DC, participants will learn how to get feedback from historically underrepresented groups and tailor cooperative extension programs to people of different races, ages, and academic backgrounds.
Conifers are commonly planted in North America to provide year-round screening, as windbreaks or as focal trees in the landscape.
In this article, we examine how the general public in the United States has viewed global warming over the past decade, identifying important trends in public understanding of global warming,