We must turn the greatest collective challenge facing humankind today – climate change – into the greatest opportunity for common progress towards a sustainable future.
Let us take advantage of the opportunities presented by climate action and lay the foundations for a more prosperous and secure future for all
Unless a price can be put on carbon emissions that is high enough to force power companies and manufacturers to reduce their fossil-fuel use, there seems to be little chance of avoiding hugely damaging temperature increases
An extremely effective instrument would be to put a price on carbon. It is only through the market that you can get a large enough and rapid enough response [to climate change]
We're not at the point of trying to stop global warming; it's too late for that. We're trying to keep it from becoming a complete and utter calamity
The evidence that climate change is happening is completely unequivocal... The later governments leave tackling climate change, the harder it will be to combat... The variation we are seeing in temperature or rainfall is double the rate of the average. That suggests that we are going to have more droughts, we are going to have more floods, we are going to have more sea surges and we are going to have more storms. These are the sort of changes that are going to affect us in quite a short timescale
Weather patterns over the next 20 or 30 years are going to be determined by the amount of CO2 that is up there now
In reality, those who deny climate change and demand a halt to emissions reduction and mitigation work, want us to take a huge gamble with the future of every human being on the planet, every future human being, our children and grand children, and every other living species
While we would not want to attribute every extreme weather event to climate change - the pattern is building and the costs are rising - the human costs and the financial costs
Getting the UK 'Climate Ready' has the potential to support economic growth for this country which should be a priority for all of us
No country can hide from the dangers of carbon pollution
Climate change is the greatest threat to our common future. We have a very short period of time to tackle the problem before it becomes irreversible and out of control. A lot of progress has been made, but we must now go further, faster and turn targets into real change
The road to climate stability is straight and the solutions simple, and yet scientists, economists, industrialists and politicians are busy making them complicated
There is no high-carbon future
A stable climate is the most fundamental resource of all. No one has yet built a civilisation in an unstable climate
Adapting to climate change: It really is time for action...we are on a never-ending road; this is with us for the rest of our natural lives
Climate change is not an environmental issue, but much more to do with security and economics
Our changing climate has changed our politics.
We are now running out of time, and the question now is not what is happening to the climate, but how bad will it be before the world starts doing enough?
He (Jeremy Clarkson) is the last man standing on the beach commanding the glaciers' melt waters to go back
When you warn people about the dangers of climate change, they call you a saint. When you explain what needs to be done to stop it, they call you a communist.
...the world needs to face up to the challenge of climate change, and to do so now. It is clear that climate change poses an urgent challenge, not only a challenge that threatens the environment but also international peace and security, prosperity and development. And as the Stern report showed, the economic effects of climate change on this scale cannot be ignored, but the costs can be limited if we act early
Climate change: I say the debate is over. We know the science, we see the threat and we know that the time for action is now
As you warm the climate, you basically raise the speed limit on hurricanes
Each and every one of us can make changes in the way we live our lives and become part of the solution [to climate change]
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