1. What is Global Warming ?What is Global Warming ? • In vague terms Global Warming may be described as the increase in the average temperature of the Earth's near-surface…
Slide 1 Slide 2 o Deforestation o Acid rain o Toxic pollution o Ozone hole o Global warming Slide 3 Tropical rainforests are being burnt and cut because people need more…
The Faint Young Sun Paradox & The Geochemical C Cycle & Climate on Geologic Time Scales 12.842 Paleo Lecture #4 Fall 2006 The âFaint Young Sun Paradoxâ Faint young…