• "But, as environment minister, I am very interested in a thriving German automobile industry, because I can only pay for the rising costs of environmental protection at home and abroad if there are people in Germany with jobs and who pay taxes." - Sigmar Gabriel Tweet
• "I think it makes people in the Pentagon kind of nervous to know that chemical agents and environmental factors could cause so much damage in terms of what may happen in the future." - Bernard Sanders Tweet
• "I don't think it's too hippie to want to clean up the planet so you don't wind up dying of some kind of cancer when you're 45 years old. It enrages me that these big cancer-research organizations can't be bothered to man the front lines of environmental protest." - Jello Biafra Tweet
• "I assume we will have figured out a way to efficiently utilize solar energy and tied that to an efficient way to use nuclear energy in such a way that it doesn't pose a serious environmental issue." - John Hickenlooper Tweet
• "Architects in the past have tended to concentrate their attention on the building as a static object. I believe dynamics are more important: the dynamics of people, their interaction with spaces and environmental condition." - John Portman Tweet
• "I have a private plane. But I fly commercial when I go to environmental conferences." - Arnold Schwarzenegger Tweet
• "The most important environmental issue is one that is rarely mentioned, and that is the lack of a conservation ethic in our culture." - Gaylord Nelson Tweet
• "If we bestow but a very little attention to the economy of the animal creation, we shall find manifest examples of premeditation, perseverance, resolution, and consumate artifice, in order to effect their purpose." - William Bartram Tweet
• "Industry is fortune's right hand, and frugality its left." - John Ray Tweet
• "Ethanol is a premier, high performance fuel. It has tremendous environmental benefits and is a key component to energy independence for our country." - Richard Lugar Tweet