I love this TED Talk by Johan Rockstrom: Let the Environment Guide our Development. He speaks of the “quadruple squeeze” on the Earth and the precarious position we have put ourselves in. He talks about a shift in mindset, turning crisis into opportunity, the need for redefining sustainable development, and allowing the nine “planetary boundaries” to be our guide in protecting the planet. After watching this talk, I focused my thoughts and created a wall hanging called Beyond Planetary Boundaries.