quotations about global warming
For innovators who find safe and workable solutions to global warming, the rewards will be staggering.
FRED KRUPP
Earth: The Sequel
Global warming must be seen as an economic and security threat.
KOFI ANNAN
interview, Jun. 23, 2009
I don't like being called a denier because deniers don't believe in facts. There are no facts linking the concentration of atmospheric carbon dioxide with imminent catastrophic global warming there are only predictions based on complex computer models.
DAVID BELLAMY
"The Global Warming Myth", Frontier Centre for Public Policy, November 21, 2007
I have not seen Al Gore's movie.
DICK CHENEY
ABC interview, Feb. 23, 2007
It is true that there are still some who deny that global warming is taking place, or that it constitutes a serious problem. Others, while recognizing that global warming is occurring, do not accept that it results from human activities and hence effectively deny that action can be taken to combat it. The great majority of atmospheric scientists, however, now accept that man-made emissions--chiefly, but not only, of carbon dioxide--are aggravating the so-called 'greenhouse effect', thereby causing the world to warm up to what amounts to a dangerous extent.
BARRY HOLDEN
introduction, Democracy and Global Warming
It's freezing and snowing in New York--we need global warming!
DONALD TRUMP
Twitter post, November 7, 2012
It's quite amazing to me. I don't mind talking about skeptics, but there are a very small number of them, and I sometimes wonder why the media, in some perverse sense of fair play, seem compelled to give the same amount of air time or newspaper space to half a dozen skeptics as to thousands of scientists who would essentially agree with the consensus. But although this will contribute to that imbalance, I'm willing to talk a little bit about skeptics. Most skeptics don't actually do research. They comment in a highly selective way on research that other people do. Their own research tends to be very limited, and limited to a very few processes. You don't get anything like a balanced view from skeptics. They tend, as a group, to approach the problem rather like lawyers, making the best case for a client who has a preconceived position, rather than like scientists, which is to examine the climate system with the idea of figuring out how nature works, not to substantiate a preconception that one comes in the door with.
RICHARD C. J. SOMERVILLE
PBS interview
Last night I watched the weather channel, as is my habit. Elsewhere in the world there are floods: roiling brown water, bloated cows floating by, survivors huddled on rooftops. Thousands have drowned. Global warming is held accountable: People must stop burning things up, it is said. Gasoline, oil, whole forests. But they won't stop. Greed and hunger lash them on, as usual.
MARGARET ATWOOD
The Blind Assassin
Man has reached the point where his impact on the climate can be as significant as nature's.
JOBY WARRICK
Washington Post, November 12, 1997
Most meteorological research is funded by the federal government. And boy, if you want to get federal funding, you better not come out and say human-induced global warming is a hoax because you stand the chance of not getting funded.
WILLIAM GRAY
interview, Sept. 12, 2005
One disappointment I would raise is if you look at the understanding of climate change by scientists -- let's be generous -- 95 percent of scientists say we understand the process and we are convinced there is global warming. The media reports it, like a lot of other stories, as 50-50. They want to always show the other side. That's good, but I'm disappointed that the media does not reflect that there is a 95-5 percent discussion. It sounds like it's 50-50. The public reads this and they can't make up their mind usually.
KONRAD STEFFEN
interview, May 18, 2007
one does come across this paradox: that people who are already convinced that the science has been done don't think more research is needed. And people who think that scientists are out not to give objective studies of how nature works but to push a preconceived idea that a climate catastrophe is looming oppose further research. And, so, for many scientists, to whom the need for further research is not simply self-serving but also obvious, because we see so clearly where the holes are in our present knowledge and where the uncertainties are in our model predictions, for us to find natural friends in the political spectrum who will share our sense that research is not only urgently required but actually rather cheap compared with the climate consequences of not doing it makes the political process bewildering and sometimes frustrating.
RICHARD C. J. SOMERVILLE
PBS interview
Several people have said: 'Well, isn't it a good thing that our industrial progress has produced not just carbon dioxide but sulfur aerosols, which cool us back down?' And I've always said I didn't like the idea of using acid rain to solve global warming, because those aerosols are not only bad for ecosystems when they rain acids into the lakes and streams and soils, but they're also part of the air pollutants which, when we breathe, we know from statistical tests, leads to increased lung and respiratory disease and what we call excess deaths, which sounds very clinical unless somebody in your family happens to be susceptible to that kind of air pollution. Some people want to shove it in the stratosphere--what we call geo-engineering. That at least wouldn't have health effects. But the aerosol offset is only partial. And even if it would offset the global warming almost completely, it's not going to leave the world's climate unchanged, because there'll be pockets in the world that'll actually be cooler, then other pockets much warmer, so you'll have blobs of warming and blobs of cooling. And that's a change, because our water supplies, our agriculture, and our ecosystems, they live locally, not globally. They don't care about 2 degree global mean change. They care about what happens in their region. And having regional aerosols offsetting some of the global effects is not going to prevent regions from still being disturbed. And we're still going to have climate disturbance if we try to solve global warming by regional air pollution, to say nothing of the health effects and the environmental effects of that air pollution.
STEPHEN H. SCHNEIDER
PBS interview
The danger is that global warming may become self-sustaining, if it has not done so already. The melting of the Arctic and Antarctic ice caps reduces the fraction of solar energy reflected back into space, and so increases the temperature further. Climate change may kill off the Amazon and other rain forests, and so eliminate once one of the main ways in which carbon dioxide is removed from the atmosphere. The rise in sea temperature may trigger the release of large quantities of carbon dioxide, trapped as hydrides on the ocean floor. Both these phenomena would increase the greenhouse effect, and so global warming further. We have to reverse global warming urgently, if we still can.
STEPHEN HAWKING
ABC News interview, Aug. 16, 2006
The goal, the urgent necessity, is to reduce global warming pollution in the atmosphere enough to pull us back from the precipice before the changes in earth's ecosystems and weather patterns become so rapid and so vast that we will no longer be able to reverse the catastrophe.
FRED KRUPP
Earth: The Sequel
We are no longer at the point of preventing climate disaster from happening entirely -- we are now at the point of minimising the damage. And as these floods and storms are here, I think more and more people are going to be willing to stand up for themselves.
ALEXANDRIA OCASIO-CORTEZ
The Guardian, June 29, 2019
We have many advantages in the fight against global warming, but time is not one of them. Instead of idly debating the precise extent of global warming, or the precise timeline of global warming, we need to deal with the central facts of rising temperatures, rising waters, and all the endless troubles that global warming will bring. We stand warned by serious and credible scientists across the world that time is short and the dangers are great. The most relevant question now is whether our own government is equal to the challenge.
JOHN MCCAIN
speech, May 12, 2008
Avoiding a planet-changing global warming catastrophe is why we urgently need to transform the global energy system to a carbon-neutral one. The clock is ticking. Absent the fossil fuel greenhouse this transformation could be deferred to the 22nd century or later.
MARTIN HOFFERT
interview, Aug. 22, 2007
Global warming -- at least the modern nightmare vision -- is a myth. I am sure of it and so are a growing number of scientists. But what is really worrying is that the world's politicians and policy makers are not.
DAVID BELLAMY
Daily Mail, July 9, 2004
Over increasingly large areas of the United States, spring now comes unheralded by the return of the birds, and the early mornings are strangely silent where once they were filled with the beauty of bird song.
RACHEL CARSON
Silent Spring