Download Presentation
Video Images

PDF-www.sciencemag.orgSCIENCEVOL 29829 NOVEMBER 2002 PDF document

tervention The basic principle is that thecheapest way to get something you want isto pay for what you want eg protectedrain forest rather than pay for somethingindirectly

Presentation Embed Code

Download Presentation

Download Presentation The PPT/PDF document "www.sciencemag.orgSCIENCEVOL 29829 NOVEM..." is the property of its rightful owner. Permission is granted to download and print the materials on this web site for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.

www.sciencemag.orgSCIENCEVOL 29829 NOVEMBER 2002: Transcript

Show More