Columbia subject headings:
Environmental policy--United States.
Green marketing--United States.
Greenhouse effect, Atmospheric--United States.
Industrial design--Environmental aspects--United States.
Harvard subject headings:
Commercial products--United States
Environmental engineering--United States
Environmental policy--United States
Environmental protection--United States
Green marketing--United States.
Industrial design--United States
New products--United States.
Princeton subject headings:
Environmental engineering--United States.
Environmental policy--United States.
Industrial design--United States.
New products--United States.