Changing Biomes - 9/25/08

What ways has human-environment interaction affected the size of Earth's biomes?

Erosion - 9/16/08

a) What ways could farming and raising livestock lead to rapid erosion?
b) What methods could farmers and ranchers employ to slow or stop erosion?

The Water Planet - 9/6/08

What ways do place, human-environment interaction, and movement apply to irrigation?

Weather & Climate - 9/1/08

What are some reasons that the humid-continental climate is not found in the Southern Hemisphere? (Use your Chapter 3 reading & the map of The World's Climate Regions on page 28 & 29 in your textbook to guide your answer).