Activity Quote by Marco Rubio

I do believe that our climate is changing. I don't agree that all the changes are necessarily due solely to human activity.

— Lisa Murkowski

Human induced climate change is real, and the evidence is right in front of us. It threatens our shores. It promises to bring intense…

— Letitia James

The debate is over. The scientific community has spoken in a virtually unanimous voice. Climate change is real. It is caused by human activity.

— Bernie Sanders

The scientific consensus is that climate change is real, urgent, and caused by humans. This science should be both supported and understood by anyone…

— Brian Schatz

I don't agree with the notion that some are putting out there, including scientists, that somehow there are actions we can take today that…

— Marco Rubio

Climate change is a real consequence of human activity and we have a moral obligation to address this challenge. That means reducing carbon pollution…

— Jason Kander

Climate change is not going to be prevented. It's not even going to be mitigated to the degree a rational person would want. As…

— Dale Jamieson

I don't know the science behind climate change. I can't say one way or another what is the direct impact, whether it's man-made or…

— Joni Ernst

...climate change is real and it is caused to a significant extent by human activity.

— Julia Gillard

Climate change is real, it is caused by human activity, and it is already causing devastating problems in America and around the world.

— Bernie Sanders

I think that will only really change when the human races begins to suffer some of the extremely severe consequences of climate change which…

— Michael Meacher

Climate change has happened because of human behaviour, therefore it’s only natural it should be us, human beings, to address this issue. It may…

— Ban Ki-moon