×
Log in
Upload File
Most Popular
Art & Photos
Automotive
Business
Career
Design
Education
Hi-Tech
+ Browse for More
The top documents tagged [ik systems]
Documents
Photovoltaic (fo-to-vol-ta-ik) systems are solar systems that produce electricity directly from sunlight. The term "photo" comes from the Greek "phos,"
216 views
Documents
Strengthening Indigenous Knowledge for Sustainable Livelihoods, Resource and Social Change
36 views