No.	Title	Date
521	Intermittent thinning of Jakobshavn Isbrae, West Greenland, since the Little Ice Age	2008
522	International Climate Conference 2009 Abstract Book	2009
523	International Earth System expert workshop on ocean stresses and impact	2011-06
524	International Energy Agency 2011 World Energy Outlook	2011
525	Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2009	2011-04-15
526	Investigating the Effects of Climate Change on Hotspots of Coastal Erosion in Florida	2010
527	Investing in a safer future ( external resource | internal citation )	2009-06
528	Investors take charge of climate policy	2014-04
529	IPCC climate models do not capture Arctic sea ice drift acceleration	2011-09-29
530	The IPCC Special Report on Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation	2012
531	IPCC SREX Summary for Policymakers	2011
532	Irreversible climate change due to carbon dioxide emissions	2009-02-10
533	Is News Corp. Failing Science?	2012
534	Is sea level rise accelerating in the Chesapeake Bay? A demonstration of a novel new approach for analyzing sea level data	2012
535	Is the West Antarctic Ice Sheet Disintegrating?	1973
536	Is the West Antarctic Ice Sheet Disintegrating?	1973
537	Is the West Antarctic Ice Sheet Disintegrating?	1973-11-20
538	It's Getting Hot Out there:	2011
539	Jail politicians who ignore climate science	2008-02-07
540	Japanese Paleoscience	2012-12