The world reached a record high amount of carbon admissions in 2011 sending the amount of carbon in the air up 3 percent, and they are expected to rise another 2.5 percent by 2012, reports are showing that in the most advanced countries admissions amounts are gradually decreasing due to there efforts to reduce carbon admissions. Admissions continue to grow so rapidly that the world has set a goal of keeping the rise under 3.6. For many decades scientists have said they will do something but never have.

Gives examples of of sizes of rocks making up conglomerate

A monsoon annually in Arizona replenishes water resources and suppresses Summer heat.

Causes of a monsoon

Website about American sycamores

Bones of an edmontosaurus found

Website on the edmontosaurus

Cool website about pterosaurs

Website for crater rock