To survive, humans need food, water, and air. Yet biodiversity, the Earth's bodies of water, and the planet's atmosphere are all under threat.

Geoengineering means changing the Earth's fundamental large-scale processes.

Climate change is new and complex. We don't have all the answers.

We are in the midst of the 6th largest extinction event in the history of the plant and the first caused by human action.

While denial leads to certainty, it is only the certainty of death. This is true for individuals and also for civilizations.

Carbon negative power plants can provide energy while they overcome poverty and change economic values in the right direction.

The sun is the source of all energy on planet Earth and we cannot experiment with our only energy source.

The transformation of capitalism is unstoppable because we need limits on resources for humans to survive.

The new markets that arise from ecological constraints will dominate the 21st century economy, and so will markets for knowledge.

We need to support our future instead of undermining human survival. Let's do it.

If nuclear warfare is believed to be somewhat controlled, then climate change is now the greatest threat.

Smiles, rainbows and a grain of rice.I could survive on that!

Be the ocean of love so that everyone can come to you to enjoy the beauty of the beach.

You're pretty low maintenance, as women go.""I am, am I?" She sounded amused."Yeah. Like a cactus.

We will consider every hand who will try to take our weapons, as an Israeli hand.

I always outworked everybody. Work never bothered me as it bothers some people.

For me, writing clarifies things. It gives meaning, and it makes me see the connections.

That's the problem with folks nowadays. Nobody takes responsibility for their actions. Make a mistake and you pay for it. That's life.

I like this town, it's really great. They've put me in The Nashville Songwriters Hall of Fame. This town is about music. It's about the kind of music I like.

Being in the same room with people and creating something together is a good thing.

Never before in the history of the planet have so many people, on their own, had the ability to find so much information about so many things and about so many other people.