No.	Title	Date
1	The recent shift in early summer Arctic atmospheric circulation	2012
2	Improved constraints on 21st-century warming derived using 160 years of temperature observations	2012
3	The 2011 La Nina	2012
4	A sea ice free summer Arctic within 30 years	2012
5	Ice flow in Greenland for the International Polar Year 2008-2009	2012
6	Albedo evolution of seasonal Arctic sea ice	2012
7	Multi-decadal glacier surface lowering in the Antarctic Peninsula	2012
8	Past and Future Contribution of Global Groundwater Depletion to Sea-Level Rise	2012
9	Is sea level rise accelerating in the Chesapeake Bay? A demonstration of a novel new approach for analyzing sea level data	2012
10	Spring snow cover extent reductions in the 2008-2012 period exceeding climate model projections	2012
11	Potential aerosol indirect effects on atmospheric circulation and radiative forcing through deep convection	2012
12	Decreasing trend of tropical cyclone frequency in 228-year high-resolution AGCM simulations	2012-10-10