Here's the truth: even if countries like the United States curb our emissions, if growing countries like India - with soaring energy needs - don't also embrace cleaner fuels, then we don't stand a chance against climate change.
There are folks who will equivocate. They'll say, 'You know, I'm not a scientist.' Well, I'm not either. But the best scientists in the world know that climate change is happening.
You are part of the first generation of officers to begin your service in a world where the effects of climate change are so clearly upon us. Climate change will shape how every one of our services plan, operate, train, equip, and protect their infrastructure, today and for the long-term.
Young people: I understand this is important to you, but as you be thinking about climate change, the economy and jobs, war and peace, maybe way at the bottom you should be thinking about marijuana.
Look, first of all, the climate is changing. I don't think the science is clear what percentage is man-made and what percentage is natural. It's convoluted. And for the people to say the science is decided on, this is just really arrogant, to be honest with you, it's this intellectual arrogance that now you can't even have a conversation about it. The climate is changing, and we need to adapt to that reality.
It means joining with allies to deploy renewable energy technologies -- both at home and around the world -- to confront the very real and present danger of potentially irreversible climate change.
Many scales of climate change are in fact natural, from the slow tectonic scale, to the fast changes embedded within glacial and interglacial times, to the even more dramatic changes that characterize a switch from glacial to interglacial. So why worry about global warming, which is just one more scale of climate change? The problem is that global warming is essentially off the scale of normal in two ways: the rate at which this climate change is taking place, and how different the "new" climate is compared to what came before.
I don't feel passionately about politics, i'm not a political person. Is it easy for me to get fired up about someone's position on climate change? No, it's not. On most of these issues, I can see both sides.
You can't tackle climate change until you tackle poverty.
Climate change has taken on political dimensions. That's odd because I don't see people choosing sides over E=Mc2 or other fundamental facts of science.
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.
Climate affects bipeds in the same way it does quadrupeds.
What is the environmental policy of the Republican Party? When I ask that question, I get a blank stare, if I'm president of the United States, we're going to address climate change and CO2 emissions in a business-friendly way.
Can we remain indifferent before the problems associated with such realities as climate change?
Climate change disasters will displace more and more. Those who are most exposed are the poorest.
Increasingly gang violence and organized crime, together with climate change-driven natural disasters, are displacing more people as wars are fewer on the continent and political violence has decreased considerably, the NRC has decided to treat this as a humanitarian crisis.
Climate change is the greatest threat of our time.
I believe it's time for direct action on climate change, standing together as ordinary Australians to take control of our shared future.
One of the drivers of displacement and potential conflict over the next 10 to 20 years will be climate (change) - resource scarcity, climate change is going to compound the cocktail that's driving war and displacement.
The bottom billion people don't contribute at all to climate change - maybe 1 percent of emissions, they could double or triple their emissions and the climate would not be destabilised.
The poorest people in the world (particularly in low-lying areas) will suffer the most if we do not take action on climate change... that calls for any tactic that might call attention to the problem.
There's a lot of Republicans who may have in the past been critical of fellow Catholics who they call 'cafeteria Catholics' who don't follow the church's teachings - say, on abortion. But now, are they going to become 'cafeteria Catholics' themselves and not follow the church's teachings on climate change?
We need to push the reset button on climate change.
We now know that climate change is a driver of migration, and is expected to increase the displacement of populations.
When I think about my children and how different their futures might be as a result of climate change, it makes me determined to do something about it.
Follow AzQuotes on Facebook, Twitter and Google+. Every day we present the best quotes! Improve yourself, find your inspiration, share with friends
or simply: