Study #30

Figure: Main Direct Drivers of Change in Biodiversity and Ecosystems (CWG).

Nature-based solutions insights - A planet under pressure

In 2001–2005, over 1,300 scientists from 95 countries, working under the Millennium Ecosystem Assessment, examined ecosystems across the globe and what they found was as always alarming.

In just 50 years, humans have transformed ecosystems faster than ever before. Forests became farmland, rivers were diverted, and oceans overfished. 15 of 24 key ecosystem services are degraded or used unsustainably.

Picture fisheries collapsing or coastal “dead zones” expanding, this isn’t the future, it’s already happening. Yet, these same ecosystems also fueled economic growth and food production, revealing a fragile trade-off.

Nevertheless, the study points toward nature-based solutions. Restoring wetlands can clean water and reduce floods. Protecting forests can store carbon and support biodiversity. When we work with nature instead of against it, we rebuild the systems that sustain us. Our future depends on nature, and nature can still help fix what’s broken.

Millennium Ecosystem Assessment. (2005). Ecosystems and human well-being: Synthesis. Island Press.
https://www.researchgate.net/publication/297563785_Millennium_Ecosystem_Assessment_Ecosystems_and_human_well-being_synthesis