Earth Day anniversary and the balance of nature myth
The balance of nature theory, that nature without the influence of human beings is in harmony, is a myth. But in the wake of environmental disaster, it can be especially compelling. Case in point: the 1969 Santa Barbara, California oil spill, which saw images of oil-coated seabirds and poisoned seals and dolphins splattered on American television. The urge to do something to prevent similar catastrophes sparked unprecedented participation at the grassroots level, and a year later, on April 22, 1970, 20 million Americans celebrated the first Earth Day, marking the birth of the modern environmental movement. Soon thereafter, Congress codified the movement by passing the Clean Water Act (1972), the Clean Air Act (1973), and the Endangered Species Act (1973).
In nearly fifty years since that first Earth Day, U.S. environmental policy has been built on the assumption that nature returns to a state of harmony and balance when humans leave it undisturbed. But for all its appeal, the balance of nature theory is supported by neither historical nor ecological evidence, and most ecologists have not subscribed to it for decades.
There is no reason to believe that the Earth would be desolate in our absence, but that surely does not mean that Earth would be better off without us. Though it is commonly assumed that human beings are distinct from nature, the reality is that Homo sapiens is the result of the same natural selection process that resulted in everything else that we call nature. Far from being separate from nature, we are part of it.
If true, the balance of nature theory would indicate that the healthiest ecosystems are those that, undisturbed by humans, arrive at a climax ecology and change little from that state. Natural history does not support this claim. Rather, disturbance and change, not balance and harmony, best describe nature. To offer but one obvious example, four of the five historical mass extinctions were the result of natural causes, not human activity.
The process of survival has never been a harmonious one. Individual organisms, even entire species, that are unable to compete are ruthlessly weeded out by natural selection. Those that are adept at navigating changes in their environment survive.
When based on the evidence of natural history and ecological science, environmental regulation is one method of addressing pollution concerns. The politics of policy-making, however, mean that legislation can be heavily influenced by the mistaken assumptions of radical environmental groups, which results in inherently flawed legislation. T he balance of nature theory is particularly damaging when used as justification for environmental policy. When emotion and environmental mysticism, instead of historical evidence and ecological science, hold sway over policymakers, poor policy is the inevitable result.
This April 22 is the 46th celebration of Earth Day. It is an opportunity to reflect on the consequences of U.S. environmental policy since the Santa Barbara oil spill in 1969 and the first Earth Day in 1970. The idea that nature does best when we leave it alone is tempting, especially after the tragedy of human-caused environmental disasters. Despite its appeal, though, the balance of nature theory is a poor foundation upon which to build good environmental policy. Scientists have abandoned it, and it is about time legislators do the same.
Ryan M. Yonk is a research fellow at the Independent Institute, vice president of Strata Policy, assistant research professor at Utah State University, and co-author of the new book Nature Unbound: Bureaucracy vs. the Environment, with Randy Simmons and Kenneth Sim. Michael Jensen is a research associate at Utah State University’s Institute of Political Economy.
Ad Free / Commenting Login
FOLLOW US ON
Recent Articles
- Podcast Appearances Facilitate Winning Political Campaigns: Implementing Success
- Why Europe Should Close the Door to Most Migrants
- Conservative Policies: The Answer to the Housing Crisis?
- Surviving a House Fire
- Liberalism is incompatible with Christianity
- That Strange, Persistent, Cheering at a CEO's Murder is Proof We Are Now an Idiocracy
- North Korea is China's Proxy
- Scientific Societies Err on 'Climate Change'
- A 2025 Year of Jubilee Could End Slavery in America
- The Laken Riley Act Must Become Law
Blog Posts
- I got a feelin' called the DEI blues
- Trump lawfare: it's far from over
- Trans college volleyball: the season ends, the lawsuits begin
- The Fed goes ‘proactively hostile’ against Trump
- How would a Japanese leader handle the California fires?
- Los Angeles burns, and Lex Luthor was right
- Who’s to blame for the LA fires?
- President-elect Trump and naval ship design
- Ambassadors who support terror
- Defund the Police: we are the enemy
- Second Amendment outlook for 2025
- Firestorm of incompetence in Los Angeles: Water company admits their big reservoir to fight fires was bone dry
- California wildfires: Now for the arsonists and looters ... UPDATED
- Why was John Lennon’s atheist anthem ‘Imagine’ sung at Jimmy Carter’s funeral — at the late president’s request?
- Disappointment from the Supreme Court