By Request assets are not available for immediate purchase.
h264 | 1920x1080 | 150.20 MB
Per clip rates are for 20 seconds of final usage. If you are using more then 20 seconds or need a different file format or have questions about clearances contact us
Description
Central America's new coffee buzz: renewable energy That morning cup of coffee gives many of us a needed boost, but Central American coffee farmers have found a new source of energy in their beans: turning agricultural wastewater into biogas. IMAGES AND SOUNDBITES
