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Why we should be wary of blaming overpopulation for the climate crisis

Heather Alberro, Associate Lecturer/PhD Candidate in Political Ecology at Nottingham Trent University talks about why we need to be careful when blaming the climate crisis on overpopulation.

The annualWorld Economic Forumin Davos brought together representatives from government and business to deliberate how to solve the worsening climate and ecological crisis. The meeting came just asdevastating bush fireswere abating in Australia. These fires are thought to have killed up toone billionanimals and generated a new wave ofclimate refugees. Yet, as with theCOP25climate talks in Madrid, a sense of urgency, ambition andconsensuson what to do next were largely absent in Davos.

But an important debate did surface that is, the question of who, or what is to blame for the crisis. Famed primatologist Dr Jane Goodall remarked at the event that human population growth is responsible and that most environmental problems wouldnt exist if our numbers were at the levels they were 500 years ago.

This might seem fairly innocuous, but it is an argument that has grim implications and is based on a misreading of the underlying causes of the current crises. As these escalate, people must be prepared to challenge and reject the overpopulation argument.

Paul EhrlichsThe Population Bomband Donella MeadowsThe Limits to Growth in the late 1960s and early 1970s ignited concerns over the worlds burgeoning human population and its consequences for natural resources.

The idea that there were simply too many people being born most of them in the developing world where population growth rates had started to take off filtered into the arguments ofradical environmental groupssuch as Earth First! Certain factions within the group became notorious forremarksabout extreme hunger in regions with burgeoning populations such as Africa which, though regrettable, could confer environmental benefits through a reduction in human numbers.

In reality, the global human population is not increasing exponentially, but is in factslowingand predicted to stabilise at around11 billion by 2100. More importantly, focusing on human numbers obscures the true driver of many of our ecological woes. That is, the waste and inequality generated by modern capitalism and its focus on endless growth and profit accumulation.

The industrial revolution that first married economic growth with burning fossil fuels occurred in 18th-century Britain. The explosion of economic activity that marked the post-war period known as the Great Acceleration causedemissions to soar, and it largelytook place in the Global North. Thats why richer countries such as the US and UK, which industrialised earlier, bear a biggerburden of responsibilityfor historical emissions.

In 2018 the planets top emitters North America and China accounted fornearly halfof global CO emissions. In fact, the comparatively high rates of consumption in these regions generate so much more CO than their counterparts in low-income countries that an additional three to four billion people in the latter wouldhardly make a denton global emissions.

Theres also the disproportionate impact of corporations to consider. It is suggested that just 20 fossil fuel companies have contributed toone-thirdof all modern CO emissions, despite industry executives knowing about the science of climate changeas early as 1977.

Inequalities in power, wealth and access to resources not mere numbers are key drivers of environmental degradation. Theconsumptionof the worldswealthiest 10%produces up to 50% of the planets consumption-based CO emissions, while the poorest half of humanity contributes only 10%. With a mere26 billionairesnow in possession of more wealth than half the world, this trend is likely to continue.

Issues of ecological and social justice cannot be separated from one another. Blaming human population growth often in poorer regions risks fuelling a racist backlash and displaces blame from the powerful industries that continue to pollute the atmosphere. Developing regions in Africa, Asia and Latin America often bear the brunt of climate and ecological catastrophes, despite having contributed the least to them.

The problem is extreme inequality, the excessive consumption of the worlds ultra-rich, and a system that prioritises profits over social and ecological well-being. This is where where we should be devoting our attention.

This article is republished fromThe Conversationunder a Creative Commons license. Read the original articlehere.

Photo Credit – Pixabay

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