This website is all about climate change in Denver. It talks about how different temperature changes can effect our water supply from the mountains. A 2 to 5 degree Fahrenheit increase in temp. could cause a 7 to 14% decline in water supply yield. It talks about how we are fixing the damage of climate change and global warming. Also it talks about the Denver climate change adaptation plan. This is a very good and detailed website.

Good website about Eocene mammals

A lot of great and detailed information on sycamore trees!

Great website info about Tyrannosaurus rex.

Great website about pterosaurs

This is a very helpful website. It's very descriptive about the super continent from a long time ago.

Groundwater website