# Human Presence Is Essential for Maintaining Global Biodiversity Ecosystems Abandoning landscapes to nature often triggers unexpected declines in ecological health and biodiversity. - **Source:** [Nature](https://brifing.si/source/4d850c3b-dd79-4024-bc91-db2571889199) - **Published:** 2026-11-04 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/d90aa983-7496-486b-98cf-e7818d7e02b2 ## The Myth of Wilderness Humanity is not separate from the planet, as historically many landscapes viewed as wilderness were actually managed by Indigenous populations. Traditional agricultural practices over millennia created unique ecological niches for insects, birds, and plants. These species evolved alongside human activity, meaning their survival is deeply linked to our continued presence. ## Biodiversity Loss in Japan Rural depopulation in Japan is leading to the abandonment of entire villages, which paradoxically harms local biodiversity. The decline in traditional rice farming and woodland management reduces habitat availability for species that thrive in flooded paddies and field margins. This evidence challenges the assumption that ecosystems naturally thrive without human intervention. ## The 30x30 Target Reality Global agreements aim to protect 30% of land and water by 2030, but these zones were never intended to be human-free. Effective conservation requires active management, including water regulation and grazing. Without human oversight, these protected areas risk losing the specific environmental conditions that support diverse plant and animal life. ## Fire Management Professionals Ecologically informed forestry, such as prescribed burning, is critical to preventing catastrophic megafires. As these fire risks increase globally, the Americas, Europe, and Australia will require thousands of trained professionals. This specialized labor force is essential for maintaining forest health and protecting the biodiversity that resides within these vulnerable, fire-prone landscapes. ## Economic Barriers to Conservation Traditional land management is significantly more expensive than industrial agriculture, which prioritizes high yields and low labor costs. To preserve these vital relationships with the planet, governments must provide direct subsidies. Without financial support, the labor-intensive practices required to maintain biodiversity cannot compete with the efficiency of modern industrial farming methods. ## Lessons from History The US Civilian Conservation Corps, which employed three million people between 1933 and 1942, offers a potential model for modern conservation. These teams planted trees, built trails, and managed natural resources during the Great Depression. A contemporary version could update these standards to improve equity while providing essential environmental stewardship services. ## AI and Workforce Shifts Artificial intelligence creates concerns regarding both its environmental footprint and potential mass unemployment in the private sector. Governments facing workforce displacement should consider investing in public schemes that connect people with land and water management. This strategy addresses unemployment while simultaneously fostering the ecological health of the regions we inhabit. ## Future of Ecosystem Stewardship Integrating modern ecology with traditional knowledge is the path forward for global conservation efforts. By funding human-led land management, nations can protect biodiversity while creating meaningful employment opportunities. The future of our ecosystems depends on recognizing that human presence is a functional, necessary component of a healthy, thriving natural world. ## Sources covering this story - https://www.nature.com/articles/d41586-026-03544-8 — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._