It is important for Japan to push ahead with ratification of the Kyoto climate pact during the current Diet session and hope that any alternative proposal from the United States will be compatible
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/new-minister-holds-out-hope-us-return-kyoto-protocol
[2] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change