Tag Archives: formation

Does Obama’s UN carbon pledge threaten much more US economic pain?

April 7, 2015: President Obama at Howard University in Washington. (AP Photo/Pablo Martinez Monsivais) EXCLUSIVE: The Obama Administration’s pledge of 26 to 28 percent cuts in U.S. carbon emissions by 2025 is coming under heavy fire from business and scientific…

9-foot ‘butcher crocodile’ likely ruled before dinosaurs

A life reconstruction of the giant crocodile ancestor (Carnufex carolinensis) that lived some 231 million years ago in what is now North Carolina. (Copyright Jorge Gonzales. Open access) A 9-foot-tall beast with bladelike teeth once stalked the warm and wet…