Sustainable forest management: everything you need to know
The Wood Guide · The forests
The forest series · managementResponsible forest management
Managing forests so they stay healthy for people, wildlife and the wider environment — today and for the generations that follow. Plus the journey a tree makes before it reaches our workshop.
- Ecology · economy · social
- The word dates from 1713
- From forest to board
Forest management in brief
A balance between ecology, economy and social responsibility, so that wood remains an honest material with a future.
In practice it comes down to five things: managing forests according to clear ecological and social guidelines; harvesting timber in a controlled way without exhausting the ecosystem; reforestation and natural regeneration so the timber stock is maintained; independent monitoring of compliance; and a traceable chain from forest to finished product.
That sounds modern, but the idea is more than three centuries old. In 1713 the Saxon mining administrator Hans Carl von Carlowitz wrote that no more wood should be felled than grows back. He called it Sustainability — the word we translate as sustainability. The concept was quite literally invented in the forest, out of sheer necessity: his mines were at risk of running out of pit props.
Forests absorb CO₂, filter water, provide shade and are home to thousands of species. At the same time they are the livelihood of millions of people. Management that ignores any one of these three interests does not last — a forest that becomes economically worthless eventually disappears under farmland.
- Core idea
- harvest no more than grows back
- Origin of the concept
- Von Carlowitz, 1713 — Nachhaltigkeit
- Three pillars
- ecology, economy, social responsibility
- Regeneration
- natural or by replanting
- Monitoring
- independent, and traceable to the finished product
- Biggest risk
- clear-felling without recovery
To be fair: in practice, traceability is harder than brochures suggest. With tropical timber in particular, a board often passes through four or five hands between forest and workshop, and every link is a place where the origin can become unclear. If you want guarantees, keep asking until you reach the country and preferably the region — not just the supplier.
In pictures · Five ways to harvest a forest
Schematic drawing.
Five ways to harvest a forest
| Technique | What it is | Effect on the forest |
|---|---|---|
| Clear-felling | Felling an entire stand in one go | Fast and cheap; major impact on soil and habitat |
| Selection felling (continuous cover) | Selectively felling individual trees | The forest always stays standing; more labour-intensive |
| Thinning | Removing young trees so the rest have room | Improves the quality of what remains |
| Coppice | Cutting broadleaf trees back to the base and letting them regrow | Centuries-old technique; yields thin stems, quickly renewable |
| Coppice with standards | Coppice with permanent tall trees above it | Combines firewood with saw timber — the classic Flemish woodland |
A coppice stool can live for centuries: some alder and chestnut stools in Western Europe are older than the buildings next to them. Because the roots stay alive, no replanting is needed and the next crop is there within a few years. For willow withies and chestnut posts it is still the obvious method.
What happens between tree and board
There are six steps between a standing tree and a board on our workbench. Each of them helps determine how the wood eventually behaves — and at every step something can go wrong.
- 1 · Selection and fellingWhich tree is felled is a management decision: age, quality, room for its neighbours. With selection felling this happens tree by tree; with clear-felling, stand by stand.
- 2 · ExtractionThe log has to come out of the forest. This is the step that causes the most soil damage: heavy machinery on wet forest ground compacts the soil, and that compaction lasts for decades.
- 3 · GradingBy species, diameter and quality. Straight, knot-free logs go to saw timber or veneer; the rest to board materials, paper or fuel.
- 4 · SawingThis is where the choice between flat-sawn and quarter-sawn is made. Flat-sawn yields more usable boards per log; quarter-sawn gives calmer, more dimensionally stable timber — but more waste. See the characteristics of wood.
- 5 · DryingThe most important and most underestimated step. Fresh wood contains fifty per cent moisture or more; that has to come down to 8–18 per cent, depending on the end use. Drying too fast means cracks; drying too little means movement after assembly.
- 6 · Machining and treatmentPlaning, cutting to size and, where needed, pressure treatment or thermal modification. Only here is it decided whether the wood ends up indoors or outdoors.
We are neither a forest manager nor a sawmill. We buy dried, pressure-treated timber and build furniture with it. What we can influence is the choice of species — and that is exactly why most of our range is made from European softwood rather than tropical hardwood.
What we do and don't claim
In concrete terms
- Most of our range is European softwood from managed forests
- Tropical hardwood remains a small share, mainly teak in benches
- When buying, we ask for the country of origin
- We build heavy: thicker boards last longer than thin ones, and that is the most direct environmental gain there is
To be specific
- We hold no forest certificate and do not claim to
- We don't put quality-mark logos on products that don't carry them
- We don't claim climate neutrality we cannot prove
- We don't sell species with protected status
Implying a quality mark you don't have is the easiest way to lose trust. We would rather have an honest page that says what we do and don't know. If you need certainty about certification, ask us explicitly — we will then look into it for the batch in question.
Frequently asked questions about responsible forest management
What is sustainable forest management?
Managing forests so that no more is harvested than grows back, with attention to ecology, economy and the people who live from the forest. The concept dates from 1713 and the Saxon administrator Von Carlowitz.
What is the difference between clear-felling and selection felling?
With clear-felling an entire stand is felled in one go; with selection felling individual trees are harvested selectively and the forest stays standing permanently. Selection felling is more labour-intensive and far gentler on the ecosystem.
Does E-woodproducts hold a certificate?
No. We hold no forest certificate and do not claim to. What we do: keep the share of tropical timber small and use European softwood for most of our furniture.
Why is drying so important?
Fresh wood contains fifty per cent moisture or more and has to come down to 8–18 per cent. Dried too fast, it cracks; worked too wet, it still moves after assembly. See how wood moves.
Forest management in perspective
Harvest no more than grows back — the idea is three centuries old and still the whole point.
Have a question about your project? Just ask — we're happy to help.
Photos via Wikimedia Commons: Zoniënwoud, Brussel — Horst J. Meuter, CC BY-SA 4.0 · Grumsiner Forst, Brandenburg (Duitsland) — Paul Schulze (Humboldt-Universität zu Berlin), CC BY 2.0 · Zoniënwoud, Brussel — Trougnouf (Benoit Brummer), CC BY 4.0
The Wood Guide
More in Trees & forests
- How does woodworking contribute to forest conservation?
- Ten broadleaf trees and their wood
- The oak
- The pine tree
- The spruce tree
- What is a forest?
Other sections:Wood speciesUnderstanding woodCare & finishingChoosing & buyingBuild it yourself