Agriculture
Will world population outrun food resources? The "Green Revolution" of the 20th century multiplied crop yields, in part through increasing inputs of pesticides and fertilizers. How can farmers reduce their use of agricultural chemicals and still produce enough food?
| Other Authors: | Annenberg Learner (Firm), Infobase, |
|---|---|
| Format: | Video |
| Language: | English |
| Published: |
[Place of publication not identified] :
Annenberg Learner (Firm),
[2007]
Distributed by Infobase, |
| Physical Description: |
1 online resource (1 video file (28 min., 6 sec.)) : sound, color. |
| Series: |
Habitable planet : a systems approach to environmental science.
|
| Subjects: |
CMU Electronic Access
Electronic Resource Click Here| Location | Call Number: | Status |
|---|---|---|
| CMU Electronic Access | Available |