"“These findings suggest that we need to move away from a conservation paradigm of protecting the earth from change to a design paradigm of positively and proactively shaping the types of changes that are taking place,” said Oxford’s Nicole Boivin, the study’s lead author. “This sounds scary, and it sounds very self-serving. But the reality is that there are 7 billion people living on an already heavily altered planet. It is a pipe dream to think that we can go back to some sort of pristine past.”
Indeed, Erlandson said that while human impacts have only accelerated, the research has given him an optimism that humans will find a way to deal with climate change, in part because societies have risen to almost every quandary that has come before.
“There’s a story of ingenuity built into this deeper time perspective,” he said. “Humans have over and over again met challenges in different parts of the world, and they’ve found ways to meet those challenges. Every generation has its challenges. But we have found ways to solve them.”
“No matter how bad we screw things up,” he added, “if we can find the collective will, we can overcome them.”"
posted from Bloggeroid