• "If the federal government had been around when the Creator was putting His hand to this state, Indiana wouldn't be here. It'd still be waiting for an environmental impact statement." - Ronald Reagan Tweet
• "My lens of choice was always the 35 mm. It was more environmental. You can't come in closer with the 35 mm." - Annie Leibovitz Tweet
• "One of the responsibilities faced by the Environmental Genome Project is to provide the science base upon which society can make better informed risk management decisions." - Samuel Wilson Tweet
• "The Body Shop Foundation is run by our staff and supports social activism and environmental activism. We don't tend to support big agencies." - Anita Roddick Tweet
• "Within 10 years it will be impossible to travel to the North Pole by dog team. There will be too much open water." - Will Steger Tweet
• "This Nation has realized significant environmental improvements over the last three decades." - Jerry Costello Tweet
• "Unless we keep this planet healthy, everything else is for naught." - Victoria Principal Tweet
• "Our world faces a true planetary emergency. I know the phrase sounds shrill, and I know it's a challenge to the moral imagination." - Al Gore Tweet
• "Hydrogen holds great promise to meet many of our future energy needs, and it addresses national security and our environmental concerns. Hydrogen is the simplest, most abundant element in the universe." - Dan Lipinski Tweet
• "They claim this mother of ours, the Earth, for their own use, and fence their neighbors away from her, and deface her with their buildings and their refuse." - Sitting Bull Tweet