These fuels produced from atmospheric CO2 are carbon - neutral and do not compete with food production for agricultural crop land. (virginearth.com)
A one per cent increase in rainfall intensity is estimated to result in soil loss from crop lands by 1.5 per cent. (chimalaya.org)
If crop yields had remained stagnant since 1900, in the year 2000 we would have needed nearly four times more crop land to feed everyone. (dotearth.blogs.nytimes.com)