“If we gave up eating beef we would have roughly 20 to 30 times more land for food than we have now.”

“Fudging the data in any way whatsoever is quite literally a sin against the holy ghost of science. I'm not religious, but I put it that way because I feel so strongly. It's the one thing you do not...”

“There is little evidence that our individual intelligence has improved through recorded history.”

“The oil companies regard nuclear power as their rival, who will reduce their profits, so they put out a lot of disinformation about nuclear power.”

“Geological change usually takes thousands of years to happen but we are seeing the climate changing not just in our lifetimes but also year by year.”

“Sadly, it's much easier to create a desert than a forest.”

“America is the wealthiest nation on Earth, but its people are mainly poor, and poor Americans are urged to hate themselves. To quote the American humorist Kin Hubbard, 'It aint no disgrace to be po...”

“Youve changed me forever. And Ill never forget you.”

“Eduardo Galeano notes that America was conquered, but not discovered, that the men who arrived with a religion to impose and dreams of gold never really knew where they were, and that this discover...”

“How many shots had to be fired to turn this child back to his home and anxious mother?”

“We are not subjects of a State founded upon law, but members of a society founded upon revolution. Revolution is our obligation: our hope of evolution. The Revolution is in the individual spirit, o...”

“To be out of touch with a society in which women have internalized their subjugation is an admirable thing.”