Green planet how plants keep the Earth alive /
Tallennettuna:
| Päätekijä: | |
|---|---|
| Yhteisötekijä: | |
| Aineistotyyppi: | Elektroninen E-kirja |
| Kieli: | englanti |
| Julkaistu: |
New Brunswick, N.J. :
Rutgers University Press,
c2009.
|
| Aiheet: | |
| Linkit: | An electronic book accessible through the World Wide Web; click to view |
| Tagit: |
Ei tageja, Lisää ensimmäinen tagi!
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Sisällysluettelo:
- An injured paradise
- Plants put the oxygen in the air
- Greenhouse earth : plants help to keep the Earth from overheating
- Shade : trees make good air conditioners
- The water cycle : plants prevent droughts and floods
- Plants feed the world
- Plants create soil
- Plants create habitats
- Plants heal the landscape
- How agriculture changed the world
- Why we need plant diversity
- What can we do?