The future will be green, or not at all. This truth lies at the heart of humankind's most pressing challenge: to learn to live in harmony with the Earth on a genuinely sustainable basis.

Peace, non-violence, human rights and the environment - if only everybody saw these as the seamless whole that they are

It's not enough simply to wear the badge of corporate responsibility. Business must accept that real change is the only response to climate change and other environmental crises

We need to move away from crass, consumption-driven materialism by de-materialising status

...deficit consumption is, in effect, drawing down on the capital entitlements of future generations

If something is sustainable, it means we can go on doing it indefinitely. If it isn't, we can't

We're never going to scare people into living more sustainably! We have to be able to demonstrate just how dynamic and aspirational such a world could be