Illustration Photo: 70 metre tall Eucalyptus (credits: Pete The Poet / Flickr Creative Commons Attribution-NonCommercial 2.0 Generic (CC BY-NC 2.0))

Illustration Photo: 70 metre tall Eucalyptus (credits: Pete The Poet / Flickr Creative Commons Attribution-NonCommercial 2.0 Generic (CC BY-NC 2.0))

Illustration Photo: Finnish forest (credits: Eevi Alanissi / Flickr Creative Commons Attribution 2.0 Generic (CC BY 2.0))

Illustration Photo: Finnish forest (credits: Eevi Alanissi / Flickr Creative Commons Attribution 2.0 Generic (CC BY 2.0))

Illustration Photo: Eucalyptus tree cultivation in Kenya (credits: Patrick Shepherd / CIFOR / Flickr Creative Commons Attribution-NonCommercial-NoDerivs 2.0 Generic (CC BY-NC-ND 2.0))

Illustration Photo: Eucalyptus tree cultivation in Kenya (credits: Patrick Shepherd / CIFOR / Flickr Creative Commons Attribution-NonCommercial-NoDerivs 2.0 Generic (CC BY-NC-ND 2.0))

Illustration Photo: Once at the mill, cane stalks are crushed to extract sucrose, which is then refined to make table sugar, fuel ethanol or other products. In Brazil, the leftover biomass (known as bagasse) is burned in high-efficiency boilers to make the mill completely self-sufficient while generating surplus electricity that supplies about 5% of the country’s growing energy needs. (Credit: Sweeter Alternative / Flickr CC BY-ND 2.0)

Illustration Photo: Once at the mill, cane stalks are crushed to extract sucrose, which is then refined to make table sugar, fuel ethanol or other products. In Brazil, the leftover biomass (known as bagasse) is burned in high-efficiency boilers to make the mill completely self-sufficient while generating surplus electricity that supplies about 5% of the country’s growing energy needs. (Credit: Sweeter Alternative / Flickr CC BY-ND 2.0)

Illustration Photo: Fermented sugarcane juice flows through a series of distillation columns to produce ethanol at Raízen’s da Barra mill, Brazil (credits: Shell / Flickr CC BY-NC-ND 2.0)

a castor oil plant in Cambodia (photo taken by Smart International Consulting, release to public domain)

a castor oil plant in Cambodia (photo taken by Smart International Consulting, release to public domain)