George Bush taking credit for the wall coming down is like the rooster taking credit for the sun rising.

The climate crisis requires a bottom-up, grassroots demand for solutions because the elites in many parts of the world are under the influence of old industry.

The presidency is more than a popularity contest.

Throughout history, religious wars have always been the most brutal and cruel and merciless.

The spiritual sense of our place in nature... can be traced to the origins of human civilization... The last vestige of organized goddess worship was eliminated by Christianity.

Any child born into the hugely consumptionist way of life so common in the industrial world will have an impact that is, on average, many times more destructive than that of a child born in the developing world.

The moral imperative to make big changes is inescapable...that what we take for granted may not be here for our children