No warranty express or implied

Perhaps opinions on global warming and other critical ecological issues from such environmental savants as Rush Limbaugh, Glenn Beck, Fred Singer, Sean Hannity and the George C. Marshall Institute ought to bear a label explaining that these opinions come with no warranty express or implied.

Oil producers – July 13

China View: Why does Kuwait keep its oil reserves secret?
Kuwait and IEA show declining oil production future

Rebels say attack on Mexican pipeline is just the beginning
Mexican troops to guard energy sites
Mexico: a nation-state dissolves?
Vital ingredient is missing from oil mix (subsidized prices)