Research question :
How could adopting eco-friendly materials, methods and design assist in reducing the effects of infrastructure projects in United States?or reducing the effects of infrastructure projects on the environment?
Discuss the evolution of your research question:
How has your research question evolved over the course of compiling your bibliography and writing your proposal?
How does your research question fit within a specific discourse community?
How is it significant for a specific audience? How might your question spur additional questions for a specific audience?
What other avenues of research are currently unexplored but might be viable research questions for your area of inquiry?
How might different key terms, a different focus (on a specific demographic, on a subset of the problem, on a different audience) might shift the current research question?