The sheer weight of numbers of the human population, our habitations, our machinery and our ruthless exploitation of the living and organic resources of the earth; together these are changing our whole environment. This is what we call progress and much of this development is naturally to the direct and welcome benefit of mankind. However, we cannot at the same time ignore the awkward consequences and the most direct and menacing, but not the only consequence of this change, is pollution... Pollution is a direct outcome of man's ruthless exploitation of the earth's resources. Experience shows that the growth of successful organic populations is eventually balanced by the destruction of its own habitat. The vast man-made deserts show that the human population started this process long ago. There are two important differences today. In the first place the process has gone from a walking pace to a breakneck gallop. Secondly we know exactly what is happening. If not exactly in all cases, we know enough to appreciate what is happening and the need to take care... Pollution is no longer a matter of local incidents, today it has the whole biosphere in its grip. The processes which devastated the Welsh valleys a hundred years ago are now at work, over, on and under the earth and the oceans. Even if we bury all this waste underground there still remains the risk that toxic materials through chemical reactions will be washed out and into underground water courses. If ever there was an area of research more closely related to human welfare it is the problem of the safe disposal of waste and effluents... The fact is that we have got to make a choice between human prosperity on the one hand and the total well-being of the planet Earth on the other. Even then it is hardly a choice because if we only look for human prosperity we shall certainly destroy by pollution the earth and the human population which has existed on it for millions of years... If the world pollution situation is not critical at the moment it is as certain as anything can be that the situation will become increasingly intolerable within a very short time. The situation can be controlled and even reversed but it demands co-operation on a scale and intensity beyond anything achieved so far...I realise that there are any number of vital causes to be fought for, I sympathise with people who work up a passionate concern about the all too many examples of inhumanity, injustice, and unfairness, but behind all this hangs a really deadly cloud. Still largely unnoticed and unrecognised, the process of destroying our natural environment is gathering speed and momentum. If we fail to cope with this challenge, all the other problems will pale into insignificance.
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Edinburgh University Union (1969)Duke of Edinburgh Philip
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(The processes are) doubly ruinous: they impoverish the earth by hastily removing, for the benefit of a few generations, the common resources which, once expended and dissipated, can never be restored; and second, in its technique, its habits, its processes, the paleotechnic period is equally inimical to the earth considered as a human habitat, by its destruction of the beauty of the landscape, its ruining of streams, its pollution of drinking water, its filling the air with a finely divided carboniferous deposit, which chokes both life and vegetation.
Lewis Mumford
A new criterion has been added, the conservation of the environment so that in the long run life, including human life, can continue. This new consideration must be taken into account at all levels and in all departments of government and in the boardrooms of every industrial enterprise. It is no longer sufficient simply to quantify the elements of existence as in old-fashioned material economics; conservation means taking notice of the quality of existence as well... The problem is of course to give some value to that quality and perhaps the only way to do this is to try and work out the cost in terms of loss of amenities, loss of holiday and recreation facilities, loss of property values, loss of contact with nature, loss of health standards and loss of food resources, if proper conservation methods are not used. Looked at in that light it may well turn out that money spent on proper pollution control, urban and rural planning and the control of exploitation of wild stocks of plants or animals on land and in the sea, is the less expensive alternative in the long run... The conservation of nature, the proper care for the human environment and a general concern for the long-term future of the whole of our planet are absolutely vital if future generations are to have a chance to enjoy their existence on this earth.
Duke of Edinburgh Philip
Three and a half million years separate the individual who left these footprints in the sands of Africa from the one who left them on the moon. A mere blink in the eye of evolution. Using his burgeoning intelligence, this most successful of all mammals has exploited the environment to produce food for an ever-increasing population. In spite of disasters when civilisations have over-reached themselves, that process has continued, indeed accelerated, even today. Now mankind is looking for food, not just on this planet but on others. Perhaps the time has now come to put that process into reverse. Instead of controlling the environment for the benefit of the population, perhaps it's time we control the population to allow the survival of the environment.
David Attenborough
The poison and pollution in our environment affects how clearly we see things. We need to use our intelligence and organize our consciousness and our perceptions of reality. This is hard work, but it must be done. We are in an evolutionary reality. We are never given something we can't handle. It's about activating the thinking process, about the real value of our ability to think. I say don't believe anything the corporations hand us, whether it is TV, ads or the news as they tell us it is. I am a human, a member of a tribe, not a subject for corporate mining and exploitation. I don't trust their corporate "democracy". We humans must think for ourselves. That's what we need to give to the next generation.
John Trudell
The key to understanding overpopulation is not population density but the numbers of people in an area relative to its resources and the capacity of the environment to sustain human activities; that is, to the area’s carrying capacity. When is an area overpopulated? When its population can’t be maintained without rapidly depleting nonrenewable resources.... By this standard, the entire planet and virtually every nation is already vastly overpopulated.
Paul R. Ehrlich
Philip, Duke of Edinburgh
Philips, Ambrose
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