TY - DATA AU - Leggett,Jane A. ED - Library of Congress. TI - Climate change: conceptual approaches and policy tools T2 - Report / Congressional Research Service PY - 2019///- CY - [Washington, D.C.] PB - Congressional Research Service KW - Climatic changes KW - Government policy KW - United States KW - Global warming KW - Greenhouse effect, Atmospheric N1 - The CRS report home page provides access to all versions published since 2018 in accordance with P.L. 115-141; earliest version dated 2011; "August 29, 2011."; Report includes color illustrations, color map; GPO Cataloging Record Distribution Program (CRDP); Report includes bibliographical references UR - https://purl.fdlp.gov/GPO/gpo131052 ER -