Reviews Seasick: Ocean Change and the Extinction of Life on Earth by Alanna Mitchell Share this: Share via email (Opens in new window) Email Click to share on Facebook (Opens in new window) Facebook Click to share on Reddit (Opens in new window) Reddit Click to share on X (Opens in new window) X Click to print (Opens in new window) Print By Science News December 18, 2009 at 1:08 pm Ocean degradation is widespread and portends trouble for life on dry land, a journalist argues.University of Chicago Press, 2009, 161 p., $25. SEASICK: OCEAN CHANGE AND THE EXTINCTION OF LIFE ON EARTH BY ALANNA MITCHELL