New Study Shows Humans Have Shaped Nature for 12,000 Years

Image: Lukas Kloeppel/Pexels

by Ashira Morris, ODP Staff Writer

As far back as 12,000 years ago, humans were living on and interacting with three-quarters of the earth’s land, according to new research published in the Proceedings of the National Academy of Sciences. Using the most up-to-date mapping of global land use, the researchers found that by 10,000 BCE, “all human societies employed varying degrees of ecologically transformative land-use practices, including burning, hunting, species propagation, domestication, cultivation.”

In other words: people have been interacting with nature for thousands of years, and for most of that time, it wasn’t destructive. This long-term perspective adds to the evidence that the current biodiversity crisis is tied to appropriation, colonization, and more intense land use. 

 

Why This Matters: Protecting the planet’s biodiversity is often depicted as a struggle to preserve untouched habitats, but this research shows that is a false narrative. Instead, it suggests coexistence is the way forward, and that “empowering the environmental stewardship of Indigenous peoples and local communities will be critical to conserving biodiversity across the planet.” Indigenous practices, from managing wildfires to fisheries, have been sustainable for thousands of years and Indigenous leadership can reorient extractive models currently in use. 

It is clear that the perspectives of Indigenous and local peoples should be at the forefront of global negotiations to reduce biodiversity loss,” Rebecca Shaw, chief scientist at World Wildlife Fund (WWF), said in a statement. “There is a global crisis in the way traditionally used land has been transformed by the scale and magnitude of intensive human development. The trajectory of human development over the past 12,000 years is now clearer than ever, and we have to change course if we are to sustain humanity over the next 12,000 years.”

National Park Management: The findings of the paper suggest that restoring Indigenous peoples and local communities to positions of environmental stewardship may be key to conserving biodiversity around the world. In the United States, some conservationists have advocated that some management of national parks should be entrusted to Native tribes.

Indigenous Land Management: Indigenous land management practices are being turned to more readily to help mitigate the effects of climate change. What’s more, is that land under Indigenous management is the most biodiverse in the world. This latest paper shows us that Indigenous people had mastered sustainable land use for millennia. 

Lead study author, Erle Ellis, Professor of Geography and Environmental Systems at the University of Maryland, Baltimore County (UMBC) explained,

Our work shows that most of the areas thought of as untouched, wild, and natural are actually areas with long histories of human inhabitation and use. The reason they might be interpreted that way is because in these areas, societies used their landscapes in ways that sustained most of their native biodiversity and even increased their biodiversity, productivity, and resilience.”

 

 

Up Next

Biden Administration Releases America The Beautiful plan to Reach 30×30

Biden Administration Releases America The Beautiful plan to Reach 30×30

by Amy Lupica, ODP Staff Writer On Thursday, the Biden administration announced detailed steps to protect 30% of America’s lands and waters by 2030. The report, titled “Conserving and Restoring America the Beautiful,” calls for a 10-year commitment to making conservation and restoration a priority.  The plan details strategies to purify drinking water, increase green space, improve access to outdoor […]

Continue Reading 628 words
Forgotten Soil Ecosystems Are Being Destroyed by Pesticides

Forgotten Soil Ecosystems Are Being Destroyed by Pesticides

by Amy Lupica, ODP Staff Writer As the world rushes to save charismatic species like pandas, whales, and even bees, one unseen class of animals has been left behind, and the consequences could resonate through every aspect of human life. Earthworms, beetles, springtails, and other underground organisms are being damaged and killed by farm pesticides. Without these “unsung heroes,” the […]

Continue Reading 460 words

Florida Lawmakers Pass Bill Protecting Sugar Farms from Public Health Lawsuits

Last week, the Florida legislature passed a bill that gives the sugar industry protection from long-term public health damage lawsuits. The Florida sugar industry says it will protect farmers from frivolous lawsuits, but opponents and many environmental groups say if it becomes law, it would grant the industry immunity from accountability.

Why This Matters: Sugarcane agriculture in the Everglades Agricultural Area (EAA) has health consequences for the surrounding humans, wildlife, and environment.

Continue Reading 565 words

Want the planet in your inbox?

Subscribe to the email that top lawmakers, renowned scientists, and thousands of concerned citizens turn to each morning for the latest environmental news and analysis.