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Paul Ehrlich warns overpopulation and overconsumption are driving us over the edge   

Paul Ehrlich: ‘Collapse of civilization is a near certainty within decades’  MAHB, Damian Carrington | July 9, 2020   This interview was first published in The Guardian on March 22, 2018

Fifty years after the publication of his controversial book The Population Bomb, biologist Paul Ehrlich warns overpopulation and overconsumption are driving us over the edge   

A shattering collapse of civilisation is a “near certainty” in the next few decades due to humanity’s continuing destruction of the natural world that sustains all life on Earth, according to biologist Prof Paul Ehrlich.

In May, it will be 50 years since the eminent biologist published his most famous and controversial book, The Population Bomb. But Ehrlich remains as outspoken as ever.

The world’s optimum population is less than two billion people – 5.6 billion fewer than on the planet today, he argues, and there is an increasing toxification of the entire planet by synthetic chemicals that may be more dangerous to people and wildlife than climate change.

Ehrlich also says an unprecedented redistribution of wealth is needed to end the over-consumption of resources, but “the rich who now run the global system – that hold the annual ‘world destroyer’ meetings in Davos – are unlikely to let it happen”.

The Population Bomb, written with his wife Anne Ehrlich in 1968, predicted “hundreds of millions of people are going to starve to death” in the 1970s – a fate that was avoided by the green revolution in intensive agriculture.

Many details and timings of events were wrong, Paul Ehrlich acknowledges today, but he says the book was correct overall.

“Population growth, along with over-consumption per capita, is driving civilisation over the edge: billions of people are now hungry or micronutrient malnourished, and climate disruption is killing people.”

Make modern contraception and back-up abortion available to all and give women full equal rights, pay and opportunities.

Ehrlich has been at Stanford University since 1959 and is also president of the Millennium Alliance for Humanity and the Biosphere, which works “to reduce the threat of a shattering collapse of civilisation”.

“It is a near certainty in the next few decades, and the risk is increasing continually as long as perpetual growth of the human enterprise remains the goal of economic and political systems,” he says. “As I’ve said many times, ‘perpetual growth is the creed of the cancer cell’.”

It is the combination of high population and high consumption by the rich that is destroying the natural world, he says. Research published by Ehrlich and colleagues in 2017 concluded that this is driving a sixth mass extinction of biodiversity, upon which civilisation depends for clean air, water and food.

The solutions are tough, he says. “To start, make modern contraception and back-up abortion available to all and give women full equal rights, pay and opportunities with men.

“I hope that would lead to a low enough total fertility rate that the needed shrinkage of population would follow. [But] it will take a very long time to humanely reduce total population to a size that is sustainable.”

It will take a very long time to humanely reduce total population to a size that is sustainable

He estimates an optimum global population size at roughly 1.5 to two billion, “But the longer humanity pursues business as usual, the smaller the sustainable society is likely to prove to be. We’re continuously harvesting the low-hanging fruit, for example by driving fisheries stocks to extinction.”……… More of Paul and Anne Ehrlich’s reflections on their book are published in The Population Bomb Revisited.  https://mahb.stanford.edu/blog/paul-ehrlich-collapse-of-civilisation-is-a-near-certainty-within-decades/

July 11, 2020 - Posted by Christina Macpherson | Uncategorized