Quote

The carbon dioxide concentration in the atmosphere is measured. It's uncontroversial. It's going up. We know that has a tendency to warm the atmosphere and we should be worried about that.

Martin Rees

Change background

T
T
T

Change font

TAGS & TOPICS

Martin Rees
Age: 82
Born: 1942
Born: June 23
Astronomer
Astrophysicist
Cosmologist
Physicist
Politician
University Teacher
Jórvík
Baron Rees of Ludlow
Martin John Rees
Baron Rees of Ludlow
OM
FRS
FREng
FMedSci
Lord Martin Rees
Professor Martin John Rees
Baron Rees of Ludlow
Going
Measured
Carbon
Tendency
Concentration
Tendencies
Atmosphere
Worried
Warm
Dioxide

More quotes by Martin Rees

Image
In the case of climate change, the threat is long-term and diffuse and requires broad international action for the benefit of people decades in the future. And in politics, the urgent always trumps the important, and that is what makes it a very difficult and challenging issue.
Martin Rees
Image
An insect is more complex than a star..and is a far greater challenge to understand.
Martin Rees
Image
Campaigning against religion can be socially counter-productive. If teachers take the uncompromising line that God and Darwinism are irreconcilable, many young people raised in a faith-based culture will stick with their religion and be lost to science.
Martin Rees
Image
I'm not myself religious but have no wish to insult or denigrate those who are.
Martin Rees
Image
Some claim that computers will, by 2050, achieve human capabilities. Of course, in some respects they already have.
Martin Rees
Image
I recall a lecture by John Glenn, the first American to go into orbit. When asked what went through his mind while he was crouched in the rocket nose-cone, awaiting blast-off, he replied, I was thinking that the rocket has 20,000 components, and each was made by the lowest bidder.
Martin Rees
Image
The extreme sophistication of modern technology - wonderful though its benefits are - is, ironically, an impediment to engaging young people with basics: with learning how things work.
Martin Rees
Image
In this century, not only has science changed the world faster than ever, but in new and different ways. Targeted drugs, genetic modification, artificial intelligence, perhaps even implants into our brains - may change human beings themselves.
Martin Rees
Image
It's better to read first rate science fiction than second rate science-it's a lot more fun, and no more likely to be wrong.
Martin Rees
Image
Devastation could arise insidiously, rather than suddenly, through unsustainable pressure on energy supplies, food, water and other natural resources. Indeed, these pressures are the prime 'threats without enemies' that confront us.
Martin Rees
Image
Science isn't just for scientists - it's not just a training for careers.
Martin Rees
Image
I'm a technological optimist in that I do believe that technology will provide solutions that will allow the world in 2050 to support 9 billion people at an acceptable standard of living. But I'm a political pessimist in that I am concerned about whether the science will be appropriately applied.
Martin Rees
Image
To ensure continuing prosperity in the global economy, nothing is more important than the development and application of knowledge and skills.
Martin Rees
Image
The important point there is that when people talk about a mean temperature rise of say two, three or four degrees that's a sort of global average which really is a signature of large scale change in climatic patterns.
Martin Rees
Image
Science is a part of culture. Indeed, it is the only truly global culture because protons and proteins are the same all over the world, and it's the one culture we can all share.
Martin Rees
Image
Experiments that crash atoms together could start a chain reaction that erodes everything on Earth.
Martin Rees
Image
Indeed, our everyday world presents intellectual challenges just as daunting as those of the cosmos and the quantum, and that is where 99 per cent of scientists focus their efforts. Even the smallest insect, with its intricate structure, is far more complex than either an atom or a star.
Martin Rees
Image
In the beginning there were only probabilities. The universe could only come into existence if someone observed it. It does not matter that the observers turned up several billion years later. The universe exists because we are aware of it.
Martin Rees
Image
One of the computer models for a four degree temperature rise would give rise to a 10 degree temperature rise in Africa. And bear in mind also that in the depth of an ice age the mean temperature drop compared to the present was five degrees.
Martin Rees
Image
There may be organic life out there, or maybe machines created by long-dead civilizations, but any signals, even if they are difficult to decode, would tell us that the concepts of logic and physics are not limited to the hardware in human skulls, and will transform our view of the universe.
Martin Rees