How the Natural World Pays Us Back | April 2026
In March, The Nature Conservancy published Nature's Dividends: The Economic, Health, and Safety Benefits of Investing in Nature, a landmark national report pulling together findings from over 1,000 studies. The bottom line? Nature is far more than beautiful scenery—it is infrastructure, and like any well-maintained infrastructure, it's working hard for us every single day, and the returns on investing in it are remarkable.
Take the economy. Outdoor recreation alone generates $640 billion a year and supports nearly five million jobs across the United States. Fishing, hunting and wildlife-watching add another $395 billion in economic activity. And for every dollar invested in land conservation, four dollars come back in the form of natural services like clean water and flood protection. These aren't abstract figures. They represent real businesses, real jobs and real savings for communities that would otherwise be paying far more to treat polluted water or rebuild after floods.
Nature also quietly keeps us safe. Wetlands and salt marshes absorb extreme precipitation and buffer storm surge before it reaches our neighborhoods. Forests filter the water flowing to our taps at a fraction of what it would cost to treat the same water through a plant. In Massachusetts alone, wetlands prevent an estimated $18 million in flood damage every year in the Charles River Watershed, and the state's fresh and saltwater wetlands deliver $2.3 billion in services annually. When we protect these natural systems, we're essentially buying insurance—at a very good price.
Then there's the health side, which may be the most personal dividend of all. People who live near green space have meaningfully lower rates of heart disease, diabetes and depression. A 15-minute walk in the woods measurably lowers stress hormones and blood pressure. Parks encourage kids and adults to move more, which the CDC estimates could save $117 billion in healthcare costs annually if we simply got outside more often. Nature is one of the most cost-effective public health interventions we have.
TNC in Massachusetts is betting big on these outcomes; nature-based solutions are at the heart of many of our strategies for tackling and adapting to climate change, and we’re supporting nature in healing itself to address biodiversity loss. In collaboration with local communities, supporters and partner organizations, we are working across the Commonwealth to restore salt marshes and oyster beds for more resilient coastline, upgrade culverts to reduce flooding, protect critical wildlife corridors and harness the power of forests to help absorb the carbon emissions driving climate change—just to name a few.
And where we can, we’re advocating for the policies that ensure this work can get done. The first week of March, TNC held a briefing on the Nature’s Dividends report for members of Congress on Capitol Hill, reinforcing how critical it is that we keep funding and making conservation efforts possible. Locally, we’re urging the legislature to pass the Mass Ready Act and increase funding for programs to protect people and nature. And, we are fighting back against the Healey-Driscoll administration cuts to the budgets of environmental agencies, especially the Department of Fish and Game. The goal isn’t bureaucratic, it's about fostering practical and innovative solutions: fewer flooded roads, cleaner water coming out of the tap, healthier people, more resilient coastal communities and a stronger economy built on a foundation of thriving land and water.
Diving even deeper, we’re working to shape policy reforms for streamlining processes to make wetland restoration—coastal and inland—less cumbersome and costly for organizations. We’re forging partnerships and bringing together practitioners across state lines in the transportation sector to improve wildlife crossings across roadways as we upgrade infrastructure for community and safety benefits. We’re also making sure that efforts to streamline renewable energy siting and permitting come with stronger environmental standards for forest carbon and biodiversity. It’s these behind-the-scenes and foundational efforts that will really help us move the needle toward the future we envision.
The science shows us that every dollar we invest in nature pays back many times over—in safer communities, lower healthcare costs, thriving local economies and ecosystems that can weather whatever comes next.
To learn more, we developed a factsheet on the economic benefits of conservation in Massachusetts.