Ethical Foraging: collecting wild food while Caring for the Environment

I’ve been running foraging workshops and sharing my love of wild food and nature online for almost ten years now, and it has been such a magical journey. But, especially online, one question comes up again and again: Is foraging actually good for the environment? And interestingly, that question doesn’t just come from the occasional angry commenter. It also comes from thoughtful, nature-loving people who genuinely care about the natural world and want to protect it. So, as nature is at the heart of all we do, let's explore!

JUMP TO SECTION

• Can Foraging Be Bad?

• Modern Food And Separation From Nature

• What Ethical Foraging Means

• Ethical Foraging Practices

• How Foraging Can Benefit The Environment + Final Thoughts

From what I can see, there are usually two reasons people ask this question.

1. People care! A lot of those drawn to foraging already love nature deeply, and they want to make sure they’re doing the right thing. They don’t want to accidentally harm the land they love.

   
   

2. People see foragers taking from nature - baskets of mushrooms, handfuls of flowers, bunches of wild greens - in a way they don't see the food they have bought from shops or supermarkets being taken from nature, and wonder if it can be sustainable.

Online, this concern is often phrased quite bluntly. “Leave those dandelions alone, they’re for the bees!” And I understand; If someone sees a short video of me picking flowers or gathering greens, they can’t see the wider context. They can’t see that I’ve taken a tiny fraction from a huge, thriving patch. They can’t see the years of learning, observation and care that shape how I, and plenty of others, forage ethically.

Because ethical foraging is about far more than simply and thoughtlessly taking wild food from the landscape.

In this post, I want to explore what ethical foraging actually means, how to forage responsibly, how not to forage and why I believe reconnecting people with wild food and living landscapes can be a genuinely positive force for both people and planet.

can foraging be BAD?

Before I delve into all the things I love about foraging, I think it’s important to acknowledge the other side of the conversation. Because yes, foraging absolutely can be harmful when it’s done carelessly, greedily, or without ecological understanding. It’s always heartbreaking to see, because it damages both landscapes and the reputation of foraging itself.

Just recently, I saw a post from a very upset woman whose small patch of wild garlic had been completely stripped. Every single leaf had been cut from the base. Aside from the fact it was taken from private property without permission, it was also a perfect example of poor harvesting practice.

When gathering wild garlic, a good rule is to take only a few leaves from each cluster and leave plenty behind. The goal should never be to strip an area bare, but to harvest lightly enough that the patch continues to thrive for wildlife, regeneration, and future harvests.

And this applies far beyond wild garlic. Poor foraging practices like overharvesting, trampling habitats, disturbing soil, damaging roots, or taking from vulnerable plant populations can absolutely cause ecological harm if done irresponsibly.

That’s why ethical foraging matters so much.

The solution, in my opinion, is not to discourage all interaction with wild food, but to encourage better education, deeper ecological awareness, and a culture of restraint and respect around harvesting.

Because ultimately, I don’t think it makes sense to judge an entire practice by its worst examples. Almost any interaction humans have with the natural world can be destructive if done without care. The goal is to learn how to participate in nature more thoughtfully, not to avoid relationship with it altogether.

Modern food and separation from nature

At its very core, foraging is the gathering of food, medicines or craft materials from wild or semi-wild spaces. Since all human life involves consuming resources, the real question isn’t whether we take from nature (we all take from nature every day, in order to survive) but how, where, and with what impact we have when we do so. For now, let's start from the beginning...

For most of human history, foraging wasn’t a hobby or niche interest - it was a core part of how people lived and ate. Alongside hunting, fishing, and small-scale cultivation, humans existed in close relationship with the landscapes around them. Seasonal knowledge of plants, fungi, and wild foods was essential knowledge, passed down through generations.

Today, most of our food comes from systems we rarely see: vast monoculture fields, long supply chains, industrial harvesting methods, and heavily managed landscapes designed primarily for efficiency and yield. In many of these environments, “nature” is largely absent in the way we imagine it - especially where intensive management and pesticides are used. Instead, nature often clings on in dwindling places: hedgerows, road verges, and small designated “wild” pockets.

I think many concerns around foraging come from this separation.

Here is where we get our food.

Here is where wildlife gets its food.

Here is human.

Here is nature.

At its most extreme, this worldview suggests that we have damaged nature so greatly that the safest option is simply to leave what remains untouched.

But I think the reality is more complex. If the trajectory of intensive land use continues unchecked, these remaining pockets of biodiversity risk becoming smaller and more fragmented over time. The issue, I believe, is the way we have come to separate ourselves from nature.

That sense of separation has shaped how we manage land, how we produce food, and how we relate to the living world around us - and it may also shape how disconnected many people feel from nature today.

I think foraging challenges that divide. It reminds us that humans can participate in living landscapes more directly and reciprocally - that food does not only come from supermarkets and industrial systems, but also from ecosystems we can understand, care for, and be part of. That we are not outside of nature, but part of it.

Personally, I think a love of foraging can foster a deeper attentiveness and respect for the natural world. And there is something very hopeful in imagining future landscapes that are both productive and alive: food forests, edible hedgerows, diverse woodlands, and thriving ecosystems where humans are active participants rather than distant observers.

Side note: I also think some of the tension around foraging in the Western world may be shaped by historical ideas of land ownership and access, including the legacy of enclosure and restricted commons. It’s a big topic, and one for another day.

What Ethical Foraging Means

Ethical foraging is about more than just following rules. It’s a mindset that respects the environment and the plants and animals that live there. Most importantly, ethical foraging is about developing a relationship with the world around you, and learning the ways of the plants, animals and insects, so you can harvest in a way that minimises your impact on them and in the best cases, benefits them! This knowledge will grow over time and as foragers, our aim is not only to be capable of harvesting wild food, but to be guardians of the land.

Foraging starts with study.

Don't rush to eat anything, enjoy the learning journey.

If you pick a single plant, let's say nettle, there is so much to research. Firstly, we might want to research how to positively identify that plant. But then, there's when to pick it and how? But also, which insects rely on the plant and how do they interact with it?

After plenty of research, we'll learn that nettles are an abundant plant, and if we pick the nettle tops in early spring, they'll grow back even bigger and bushier! However, we’ll also learn that nettles are one of the most important plants for many butterflies and moths. Species like red admirals, peacocks, commas and small tortoiseshells lay their eggs on nettles, and their caterpillars rely on them as a food source.

So over time, we begin to understand that even an abundant plant exists within a larger web of relationships.

Maybe we harvest from large, healthy patches rather than isolated plants. Maybe we avoid stripping whole areas. Maybe we become more cautious later in spring and summer, when butterfly eggs or caterpillars may be present beneath the leaves. Maybe we learn to look more closely before we pick.

And this, to me, is what ethical foraging really means!

Not simply following fixed rules, but developing ecological awareness. Learning how to participate in a landscape with attention, restraint and reciprocity. To really fall in love with the land! Ethical foraging can support biodiversity and help maintain healthy ecosystems. It also ensures that future generations can enjoy wild foods.

HOW TO FORAGE ETHICALLY

Although ethical foraging is more than just a set of rules, a set of rules is always helpful! So, here are some basic principles I think are really important when it comes to how to forage sustainably.

• Start With Study: Learn about the plant or fungi and the animals and insects that rely on it before harvesting.

• If You Don't Know, Don't Pick It: It's easy to get a positive ID before you pick a plant and doing so will help you avoiding picking rare or endangered ones.

• Notice Abundance: Take only a tiny fraction from areas of abundance. Let nature show you what there is plenty of, and take a small amount for personal use.

• Harvest Sustainably: Each plant has a unique growing pattern. Learn about the individual plant and pick in a way that avoids damaging the plant’s ability to grow. (For example, if harvesting dandelion roots, leave a little of the root in the ground so it can keep growing. If harvesting seaweed, cut only the top 2/3 and leave the holdfast in tact and if foraging elderflowers, pick just a few flowers from each tree so there are plenty of berries later in the year)

• Walk Gently: Be mindful of the ground you walk over to get to your foragable item. Stay on paths where possible, avoid wildflowers and animal / insect burrows as you go.

• Give Back: Pick litter as you go, report any fly-tipping incidents to the local council.

• Get Involved: Plant native pollinator-friendly wildflowers in your garden if you can, get involved in local community conservation projects and share your love of the outdoor world to inspire others to build a relationship with nature!

• Respect The Land: Avoid conservation areas, and protected areas.

  
  

How Sustainable Foraging CAN Benefit the Environment

Sustainable foraging means harvesting wild foods in a way that works with natural systems rather than against them - taking carefully, seasonally, and with awareness of the wider ecosystem. Sustainable foraging is less about maximising harvest, and more about reading abundance and leaving enough behind for the wider ecosystem to function. But in some cases, I beleive that foraging not only sits in a a healthy ecological framework but can actively benefit it! Let's take a look at some examples...

Can help manage invasive non-native species

In some cases, foraging can support conservation efforts. The UK has a number of invasive non-native plants that outcompete native species and disrupt ecosystems, such as:

• Japanese knotweed (Reynoutria japonica)

• Himalayan balsam (Impatiens glandulifera)

• Garlic mustard (Alliaria petiolata)

Where these plants can be seen drowning out native plants, carefully harvesting them (carefully here means not spreading the seeds!) can form part of broader local efforts to reduce their spread, especially along riverbanks and disturbed ground. While foraging alone is not a solution, it can complement conservation work carried out by land managers and volunteer groups.

Builds long-term pro-environmental behaviour

Research into “nature connectedness” consistently shows that people who spend more time in direct, meaningful contact with nature are more likely to engage in environmentally positive behaviours. In the UK context, this can include wildlife gardening, participation in local conservation volunteering (such as river clean-ups or woodland management), support for rewilding initiatives, or simply more careful everyday land use. (See Further Reading at the bottom for sources.)

FINAL THOUGHTS

The older I get, the more I realise that no one has all the answers. All we can do is try to act in ways that feel thoughtful and responsible, for ourselves, our communities, and for the landscapes we are part of.

Foraging, like anything, can be harmful to nature if it is done carelessly, greedily, or without attention to ecological balance. But when it is approached with knowledge, humility, and a willingness to adapt, I believe it can be a deeply positive practice. One that evolves alongside our understanding of the land and the needs of the ecosystems we are working within.

At its core, foraging is something much older than us. A basic human relationship with the living world. In that sense, it feels less like a niche activity and more like a shared inheritance. Something integral to what it means to be human.

Personally, foraging has been a gateway into nature for me. Without it, I don’t think I would have become someone who grows dandelions and nettles in the garden, who notices the first signs of spring in hedgerows, or who spends time volunteering in local conservation projects. It has changed not just how I see food, but how I see landscapes; as living systems I am part of, rather than places I simply pass through.

And that is the real value of foraging. Not just the food we gather, but the way it allows nature to capture our attention, our curiosity, and ultimately kindles our sense of care for the world around us.

If you enjoyed this piece on ethical foraging (or if you have some thoughts or notes you'd like to add), I would love if you left a comment in the box below!

Further reading:

Mackay & Schmitt (2019), Journal of Environmental Psychology

Whitburn et al. (2019), Journal of Environmental Psychology

Richardson et al. (2015), PLOS ONE

Recent synthesis work in Biological Conservation (2023–2024)