Pope Benedict XVI Quotes

It seems clear to me also that climate change is a problem which can no longer be left to our future generation.

We're all agreed that climate change is one of the greatest and most daunting challenges of our age. We have a moral imperative to act and act now.

Climate change is real. The science is compelling. And the longer we wait, the harder the problem will be to solve.

Let's unite our impassioned voices to combat climate change. The time is now.

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

Climate change is a reality.

All of us living in today's world are facing an enormous crisis - arguably the greatest that humanity has ever faced - in the form of man-made global warming; one can't be neutral at such a moment. It's like claiming to be neutral if you're living in Germany in 1933.

Climate change is the greatest threat of our time.

Climate change is a huge problem, an almost insoluble problem.

We'll never get there if we let the climate crisis bloom unchecked, so for the moment the key is to organize, organize, organize!

Maybe the science is uncertain, maybe we don't have to worry about it. Climate change is the worst, but there's others.

The truth is that we're at a critical juncture in the history of our species and if we don't act soon, we could inhabit a world we don't recognize anymore. But the most important truth is that we are capable of stopping climate change before the worst of its consequences are locked in. The solutions exist - all we need is the will to do something about it.

The climate change movement is a river overflowing seeping into every nook and cranny.

Climate change...is, simply, the greatest collective challenge we face as a human family.

Although I have a variety of obligations, the climate crisis is my central concern.

Those who are already feeling the effects of climate change don't have time to deny it - they're busy dealing with it.

I’ve starred in a lot of science fiction movies and, let me tell you something, climate change is not science fiction, this is a battle in the real world, it is impacting us right now.

If enough of us stop looking away and decide that climate change is a crisis worthy of Marshall Plan levels of response, then it will become one.

Climate change: Never before in history have human beings been called on to act collectively in defence of the Earth

The truth is that climate change is presenting the greatest challenge humanity has ever faced.

The most profound security threat we face today is global warming....climate change has the capacity to change the way all of us live.

Climate change is such a consequential crisis to everybody in the world.

We acknowledge-now with President Obama-that we have made mistakes in the United States, and we along with other developed countries have contributed most significantly to the problem we face with climate change.

Any so-called leader who does not take this issue (climate change) seriously or treats it like a joke is not fit to lead

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 not be too late if we take decisive actions today.