Some solutions are relatively simple and would provide economic benefits: implementing measures to conserve energy, putting a price on carbon through taxes and cap-and-trade and shifting from fossil fuels to clean and renewable energy sources.
If we are ever to halt climate change and conserve land, water and other resources, not to mention reduce animal suffering, we must celebrate Earth Day every day - at every meal.
My goal is that after seeing 'Grand Canyon,' every person in the audience will go home knowing they have to conserve water: even something as simple as installing a low-flow toilet or showerhead, or turning off the faucet while they're brushing their teeth.
I have a company, and I've got to think about that. I'm trying to do my best there, and that's a much harder task. We recycle as much as possible, and we conserve. But I've always been one to save everything - I even walk up stairs on the very inside or the very outside to not wear out the tread.
We owe it to ourselves and to the next generation to conserve the environment so that we can bequeath our children a sustainable world that benefits all.
The scary thing is a dramatic erosion of American position in the world - its economic, military position, as well as America's influence. Obama is not the man at the wheel desperately trying to conserve American power, influence and wealth. For ideological reasons, he wants the slipping to continue. He's actually the architect of it.
I am a sprinter, and I love to go fast. It's very difficult for me to be patient and follow a race strategy or conserve energy.
I, Maggie, personally cannot tell you that you're going to save the planet. But what I do know is that we can draw a line to an issue that can conserve what we already have and what's left in a way that we can actually breathe the air, drink the water, actually grow things in soil - that matters in a real, practical way.
And I am a conservative. Sometimes conservatives forget we are supposed to conserve, to save, to be efficient. Plus our dependence on other sources of energy is causing our country to not be independent and to really be vulnerable. So this is a security issue.
China is a main energy consumer and, therefore, is also a big greenhouse gas emitter. We must use energy resources rationally and must conserve. This needs us to adjust our economic structure, transform the mode of development, to make economic development more dependent on progress of science and technology and the quality of the work force.