Stop Planting, Start Planning: How to Actually Save a Forest

Who This Is For

If you're a conservation professional, a community organizer, or a land manager who's tired of feel-good tree-planting campaigns that don't move the needle, this is for you. We're going to walk through how to actually conserve a forest—not by planting a million trees, but by making smarter decisions about what to protect, where to focus, and how to measure success. The hard truth is that planting trees is not conservation; it's often a distraction. The real work is keeping existing forests standing, and that requires a different playbook. (FAO Global Forest Resources Assessment 2025)

1. Know What You're Working With

Before you do anything, you need to know what kind of forest you're dealing with. Primary forests—those that have never been logged or cleared—cover at least 1.18 billion hectares, about one-third of the world's reported forest area. These are the crown jewels of biodiversity and carbon storage. Naturally regenerating forests make up 92% of total forest area, but they're not all equal. Planted forests account for only about 8%, or 312 million hectares. If you're aiming to conserve biodiversity, primary forests are your top priority. If you're aiming to restore degraded land, you might target secondary forests or mangroves. But don't lump them together—each requires a different strategy.

2. Map the Threats, Not Just the Trees

Too many conservation plans start with a map of forest cover and then draw lines around it. That's backwards. You need to map the threats: where is deforestation actually happening? The data is clear: more than 96% of deforestation occurs in the tropics, and it's driven by human activity—clearing for agriculture, logging, and fires. In 2023, tropical primary forest loss totaled 3.7 million hectares, a 9% decrease from 2022, but still equivalent to losing almost 10 football fields per minute. If you're working in the tropics, that's where your energy should go. Use satellite data from sources like Global Forest Watch to identify hotspots. For example, Bolivia's primary forest loss rose 27% in 2023 to its highest on record, with fires accounting for 51% of the loss. That tells you that fire management is a priority there, not just law enforcement.

3. Protect Primary Forests First

Here's the contrarian take: stop trying to save all forests equally. Focus on primary forests. They hold irreplaceable biodiversity and carbon. Tropical forests cover only about 7% of Earth's dry land but probably harbor about half of all species on Earth. When you lose a primary forest, you lose species and carbon that can't be recovered in our lifetime. In contrast, planted forests are a poor substitute. So, when you're deciding where to allocate limited resources, put primary forests at the top of the list. That might mean saying no to a reforestation project in a degraded area if it diverts resources from protecting a primary forest nearby. It's a hard choice, but it's the right one.

4. Use Data to Target Your Efforts

Data is your friend, but only if you use it to make decisions. For example, the Democratic Republic of the Congo holds more than half of the Congo Basin's forest and is losing about half a million hectares of primary rainforest each year. That's a clear signal to invest there. But don't just look at total loss; look at relative loss. Laos lost 1.9% of its remaining primary forest in 2023—a rate five times faster than Brazil's relative to forest area. That means even small losses in Laos are proportionally huge. Use this kind of data to prioritize. Also, look at success stories: Brazil cut its primary forest loss by 36% in 2023, its lowest since 2015. What did they do? They strengthened enforcement and monitoring. You can replicate that.

5. Work With Local Communities and Indigenous Peoples

If you're not working with the people who live in and around the forest, you're wasting your time. Studies in the Amazon show that territories occupied and managed by Indigenous peoples have far less deforestation than parks and other protected areas. That's a powerful argument for supporting Indigenous land rights. About 1.6 billion people, including nearly 70 million Indigenous Peoples, rely on forest resources for their livelihoods. If you can help them manage the forest sustainably, you get both conservation and human well-being. Don't impose solutions from outside; partner with local communities to develop alternatives to deforestation. For example, in Nicaragua, which lost 60,000 hectares of primary forest in 2023 (4.2% of its remaining primary forest in a single year), working with communities to halt illegal cattle ranching is more effective than just posting guards.

6. Measure What Matters

Finally, you need to measure your impact. Don't just count hectares protected; measure what's happening to the forest. Is tree cover loss actually declining? Are carbon stocks being maintained? Global forest carbon stocks reached 714 gigatonnes, and growing stock rose to 630 billion cubic metres. But those are global numbers; you need local ones. Set up monitoring systems that track forest cover change, fire incidence, and biodiversity indicators. Use the same data sources you used to map threats—Global Forest Watch, FAO reports—to see if your interventions are working. If they're not, adapt. Conservation is not a one-time project; it's an ongoing process.

What Can Go Wrong

The biggest mistake we see is assuming that planting trees is the same as conserving forests. It's not. In fact, the rate of forest expansion is decreasing—from 9.88 million hectares per year in 2000-2015 to 6.78 million hectares per year in 2015-2025. Meanwhile, naturally regenerating forests declined by 324 million hectares between 1990 and 2025. If you focus on planting, you might be missing the bigger picture of losing natural forests. Another pitfall: ignoring fire. Fire affects an average of 261 million hectares of land annually, nearly half of which is forested. In 2023, Canada had its worst fire season on record, with a five-fold increase in tree cover loss due to fire between 2022 and 2023. If you don't include fire management in your plan, you're setting yourself up for failure.

Takeaway

Conservation isn't about planting more trees; it's about keeping existing forests standing. Prioritize primary forests, use data to target threats, work with local communities, and measure your impact. The Bonn Challenge has pledged to restore 350 million hectares by 2030, but restoration is not a substitute for protection. If we're serious about halting deforestation by 2030—as 145 countries have pledged—we need to shift our focus from planting to protecting. That's the real work.

Sources

• FAO Global Forest Resources Assessment 2025 - https://www.un-redd.org/post/global-deforestation-slows-forests-remain-under-pressure-fao-report-shows
• WRI Global Forest Review: 2023 tree cover loss - https://gfr.wri.org/global-tree-cover-loss-data-2023
• NASA Earth Observatory: Tropical Deforestation - https://earthobservatory.nasa.gov/features/Deforestation
• IUCN Bonn Challenge press release - https://iucn.org/press-release/202511/germany-and-iucn-celebrate-15-years-bonn-challenge-worlds-largest-restoration