Wikipedia articles needing clarification from March 2009 Create Talk0 Category page This page needs content. You can help by adding a sentence or a photo. Add to this page!orSearch for "Wikipedia articles needing clarification from March 2009" “A hybrid electric vehicle (HEV) is a type of hybrid vehicle and electric vehicle which combines... Hybrid electric vehicle “ Mean surface temperature change for 1999–2008 relative to the average temperatures from 1940 to... Regional effects of global warming “Attribution of recent climate change is the effort to scientifically ascertain mechanisms... Attribution of recent climate change Pages in category "Wikipedia articles needing clarification from March 2009" The following 3 pages are in this category, out of 3 total. A Attribution of recent climate changeH Hybrid electric vehicleR Regional effects of global warming Retrieved from "http://green.wikia.com/wiki/Category:Wikipedia_articles_needing_clarification_from_March_2009"