Anthony Barnosky Browse All Authors Top 3 quotes by Anthony Barnosky Little by little people are understanding that we need to change, but whatever we decide to do in next 10 to 15 years will decide the future of biodiversity on Earth. Anthony Barnosky top-news We have the potential for making massive change... and the bottom line is that we can't be the generation responsible for wiping out three-fourths of life forms on the Earth. Anthony Barnosky top-news But I'm optimistic in the sense that humans react -- in the past we have made quantum leaps when we worked together to solve our problems. Anthony Barnosky top-news