I believe that climate change is the great global crisis that we face, environmental crisis. I believe that if you're serious about climate change, you don't encourage the excavation and transportation of very dirty oil.
I don't believe ... global warming is real. Do we have climate change? Yes. Is it a crisis? No. ... Because the science, the real science, doesn't say that we have any major crisis or threat when it comes to climate change.
Some people say that I should study to become a climate scientist so that I can 'solve the climate crisis.' But the climate crisis has already been solved. We already have all the facts and solutions. All we have to do is to wake up and change.
Climate change was a point of division between Obama and Republican rival Mitt Romney. The president declared climate change a global threat, acknowledged that the actions of humanity were deepening the crisis, and pledged to do something about it if elected.
Our overriding environmental challenge tonight is the worldwide problem of climate change, global warming, the gathering crisis that requires worldwide action.
This is an opportunity, I believe, for the Port and all of us to make a bold statement about how oil companies contribute to climate change, oil spills and other environmental disasters and reject this short-term lease.
... as we are being blunt, the fact is that Tony [Abbott] and the people who put him in his job do not want to do anything about climate change. They do not believe in human caused global warming. As Tony observed on one occasion "climate change is crap" or if you consider his mentor, Senator Minchin, the world is not warming, its cooling and the climate change issue is part of a vast left wing conspiracy to deindustrialise the world.
I happen to believe that one of the great crises facing the planet is climate change. Donald Trump happens not to think that climate change is real. Hillary Clinton takes it seriously.
I think we're in a global crisis of unprecedented scale, with global warming and climate change, and we don't have the solution using any of the separated structures that are attempting to solve these issues, whether it be the United Nations, or the global corporations.
But no matter how big the effort to push a propaganda line might be, climate change is bigger. This, undoubtedly and regrettably, is the biggest immediate long-term environmental challenge we face. A failure to concretely come to some policy outcome on climate change has not only a negative environmental impact but also social and economic consequences for us.
Why are the people who are most alarmist about climate change so opposed to the technologies that are solving it? One possibility is that they truly believe nuclear and natural gas are as dangerous as climate change.
I didn't want to hear the usual answers about what's wrong because I believe these are symptoms: global warming, genocide, hunger, poverty, war, environmental crisis. If we can identify the root cause, we can change our ways.
I don't believe that climate-change fiction will change the mind of a denier because most of the deniers I've met are basically in a cult situation. It's a faith issue. It's not a rational issue. There's no fact that's going to change their mind. They simply believe in the cult of climate-change denial and it somehow feeds into the rest of the mythos of their own life story.
The effects of climate change are real and only getting worse. I would like to build on the promises of the Paris Climate Agreement and make our country a global leader on the fight against climate change.
African Americans are not going to be fooled by any group supported by industrial polluters. They know climate change is real and that we have to do something about it. Only 3 percent believe concern about climate change is overblown.
Humans are not responsible for climate change in the way some of people are trying to make us believe, for the following reason: I believe the climate is changing because there's never been a moment where the climate is not changing.
Despite the international scientific community's consensus on climate change, a small number of critics continue to deny that climate change exists or that humans are causing it. Widely known as climate change "skeptics" or "deniers," these individuals are generally not climate scientists and do not debate the science with the climate scientists.