PubTalk 4/2009 — SOILS, CARBON, and Global exCHANGE
by Jennifer Harden, USGS Soil Scientist
- Studying Arctic Changes during the International Polar Year
- Why soils aren't just for growing crops
- What does carbon have to do with global weather and climate?
- Balancing tradeoffs between the carbon cycle, econoic concerns, and the environment
- Making choices-- from household decisions to national policies