"A documentary that follows undercover activists trying to stave off a man-made mass extinction."
Note: You may have to fight your way through pop-ups to get there. Just keep clicking! Subject to being pulled. Worth the effort.
Biofuel from biomass is a carbon neutral process! Acidification of oceans is caused by inability of algae and plant life to absorb CO2. Look at corporate pollution caused by dumping of all manner of toxic waste, to save money, as primary source of our problems. The same people who make documentaries like this one possible!