No.	Title	Date
1	Constraints on the Late Holocene Anthropogenic Contribution to the Atmospheric Methane Budget	2013-11-22
2	The Geological Record of Ocean Acidification	2012
3	Global climate change, war, and population decline in recent human history	2007-12-04
4	Resurging North American Oil Production and the Death of the Peak Oil Hypothesis	2012-02-15
5	Strong Sensitivity of Pine Island Ice-Shelf Melting to Climate Variability	2014-01-10
6	Testing the iron hypothesis in ecosystems of the equatorial Pacific Ocean	1994-09-08