Has the research described in this article been
peer reviewed?

Now it's your turn to investigate human impact around the world. grab your virtual lab coat and put on your environmental science hat. you will be taking a trip around the globe to explore three locations. at each location, you will investigate the cause and effect relationships of deforestation, desertification, and urbanization. you will also gather evidence of how these factors have impacted the environment over time

How is the carbon cycle related to global warming ?

How would you describe the the organisms in the second row of model 1 that are connected to the parents by a line