While the American people have the impression that scientists are hard at work figuring out this complex matter of climate change, it's not actually that complicated.
Psychologically speaking, the rational, healthy response to climate change is to say to oneself, "What can I do about this?" But that question is often answered through individual action.
I used to be a lot more afraid of climate change. Now I spend my time working, planning, trying to move forward.
It is rarely comfortable to talk about climate change. Bringing something difficult up, it feels like somehow by mentioning this I'm kind of causing it, I'm hurting these people. But you're not hurting these people; climate change is hurting these people. You're telling them they're being hurt.
Today's dialogue has succeeded in reinforcing the need for international partnerships and cooperation in tackling the reality of climate change.
Achieving climate security must be the core of foreign policy. All of us have to pick up the pace.
It's rather useless to write a gripping narrative with nothing in it but climate change because novels are always about people even if they purport to be about rabbits or robots.
I do not believe that human activity is causing these dramatic changes to our climate the way these scientists are portraying it... And I do not believe that the laws that they propose we pass will do anything about it - except, they will destroy our economy.
We are already experiencing the symptoms of climate change, especially with a hotter and drier climate in southern Australia - the rush to construct desalination plants is an expensive testament to that.
I have been fighting climate change and working to improve our environment.
I do [believe climate change is man-made].
Let everyone who makes garden plans frequently insert the letters C.P. in them as a reminder, the same standing for climate permitting.
And now it's your turn - the time to answer the greatest challenge of our existence on this planet is now.
I am not a scientist, but I don't need to be.
The area of climate change has a dramatic impact on national security.
Climate change is my greatest concern.
The average ordinary citizen can do a lot of different things when it comes to the climate crisis.
We are all guilty and we all have to be part of the solution. We have to do the best we can and then try to do better. It's not about any one person doing everything; it's about all of us doing something and then maybe a little more.
We've got to find another way of producing energy.
This is an historic step forward in the world's efforts to combat a truly global threat.
As you warm the climate, you basically raise the speed limit on hurricanes
We can expect the climate crisis industry to grow increasingly shrill, and increasingly hostile toward anyone who questions their authority.
What do we do about climate change bearing down upon us?
I do believe that [climate change] is real.
The word "evangelist" means someone who spreads good news. Studying the impacts of climate change as I do, it's hard to come up with good news. In many ways I feel more like a Cassandra or a Jeremiah than a good-news evangelist.