The Environmental Impact of Broccoli: From Farm to Table

The Environmental Impact of Broccoli: From Farm to Table

By
Grace Howarth

Read Time:22 Minutes

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Broccoli is one of the most consumed vegetables in the US, and it is considered a superfood that is high in nutrients, vitamin C, vitamin K, and dietary fiber. Yet, much less is shared about the effect that broccoli has on the planet. So we had to ask: What is the environmental impact of broccoli?

Broccoli has a moderately low impact on the environment. It is relatively land-efficient, uses few pesticides, and has a low water footprint when compared with other crops. The impact on the planet can be lessened even more by buying local, organic, and unpackaged produce.

In this article, we will examine the environmental impact of broccoli from several different angles. We will go through the life-cycle of broccoli, detailing their impact on the environment from growth to distribution to your plate to waste management. We will then compare the environmental impact of broccoli to that of other vegetables. And, finally, we’ll share some tips with you on how you can reduce your own environmental impact and offset your own carbon emissions – both for your personal life and broccoli-related.

Here’s How We Assessed the Environmental Impact of Broccoli

The Environmental Impact Assessment (EIA) is one of the ways we measure the potential environmental effects of our actions, like the consumption of broccoli. It is a holistic assessment based on the environmental changes associated with our consumption. Those are changes in our environment that can have adverse effects on the air, land, water, fish, and wildlife or the inhabitants of the ecosystem.

Environmental Impact: the effect that the activities of people and businesses have on the environment”

Cambridge Dictionary

Basically, all goods and services you buy – including broccoli – leave an impact on our environment. When it comes to food in general, and broccoli in specific, the following are key factors:

To understand the overall environmental impact of broccoli, we must assess each of their key factors. This Environmental Impact Assessment (EIA) is a tool originally developed to identify the environmental impacts of a project prior to decision-making and also helps us to evaluate the environmental impacts of broccoli, from farm to table.

Here’s the Overall Environmental Impact of Broccoli

All crops have an impact on the environment, as a great many resources, like land and water, are needed to produce food on a mass scale.

Overall, broccoli’s impact on the environment is average when compared with other vegetables. Some factors, such as its land-efficiency and minimal carbon footprint lower the effects broccoli has on the planet. However, the use of plastic packaging and agrochemicals can contribute negatively to the environmental impact.

So, let’s have a look at the environmental impact of each key factor of broccoli!

Key Assessment FactorsEnvironmental Impact
Land requirements for broccoliBroccoli, like all crops, has an impact on wildlife, habitable land, biodiversity, and soil erosion. Broccoli is a relatively land-efficient crop, meaning its overall land requirements have a small environmental impact. Since broccoli thrives in well-drained soil, there is little soil erosion. Additionally, it can be grown locally across the US, meaning it has a low food mile carbon footprint.
Water footprint of broccoliBroccoli has a moderately low water footprint of 34 liters required to grow a 4-ounce serving. Broccoli is somewhat sensitive to drought, so requires frequent watering. However, it still uses far less water than other crops, such as asparagus or soybeans grown as animal feed. The irrigation used to grow this crop increases the environmental impact, due to its potential to pollute water sources.
Agrochemical usage for broccoliThe agrochemical usage for broccoli is generally quite low when compared to other crops, due to the natural insect-repelling properties of the crop. However, fertilizer and pesticide use have a negative impact on the environment. The use of the pesticide Dacthal has recently been banned, which will lessen the overall impact of broccoli.
Carbon footprint of broccoliBroccoli has a carbon footprint of 0.27 kg (0.60 lb) of CO2e per pound of produce. This is average in comparison to other vegetables. It has less than a third of the carbon footprint of cucumber, and almost half the carbon footprint of asparagus. The main factors for the emissions of broccoli are agriculture and packaging; the transportation footprint can be kept low by buying locally.
Waste generation of broccoliOf the 993,385 tons of broccoli sold per year in the US, it is estimated that 119,000 tons are lost or wasted. For every pound of food waste, 1.13 kg (2.5 lbs) of CO2e is emitted. More research needs to be undertaken on the overall impact of the End-of-Life stage of broccoli, but buying loose broccoli, as opposed to plastic-wrapped produce, and composting waste are steps that we can take to reduce the overall environmental impact of consuming broccoli.

These are the overall summaries, but there is a lot more to the story. In the next few sections, we will dive deeper into each stage to illustrate to you all the important aspects of broccoli’s environmental impact.

What Are the Land Requirements for Broccoli

Broccoli, like all crops, has an impact on wildlife, habitable land, biodiversity, and soil erosion. Broccoli is a relatively land-efficient crop, meaning its overall land requirements have a small environmental impact. Since broccoli thrives in well-drained soil, there is little soil erosion. Additionally, it can be grown locally across the US, meaning it has a low food mile carbon footprint.

Illustration of global land use for food production
Our World in Data: Global land use for food production

Growing broccoli has a lot of variables that contribute to its environmental impact. The amount of land they use, the way in which they grow, and the amount of time they take to grow will all contribute to their environmental impact.

How do the land requirements of broccoli impact their environmental footprint?

In short, the overall land requirements of broccoli have a low impact on the environment. This is because it is relatively land-efficient, does not contribute excessively to soil erosion, and can be grown locally across the country. 

What Is the Water Footprint of Broccoli

Broccoli has a moderately low water footprint of 34 liters required to grow a 4-ounce serving. Broccoli is somewhat sensitive to drought, so requires frequent watering. However, it still uses far less water than other crops, such as asparagus or soybeans grown as animal feed. The irrigation used to grow this crop increases the environmental impact, due to its potential to pollute water sources.

Water usage is one of the most important factors in the environmental impact of a vegetable. The amount of water used, as well as the way they affect the water sources around them, are all major contributing factors. Here, we will look at these different angles to broccoli’s water impact.

How does the water footprint of broccoli impact their environmental footprint?

In short, the environmental impact of broccoli’s water footprint is relatively low. Though it is sensitive to drought, it does not require an excess of water. The drip irrigation used can cause some water pollution, but broccoli has a much lower water footprint than that of other crops, such as asparagus.

What Is the Agrochemical Usage for Broccoli

The agrochemical usage for broccoli is generally quite low when compared to other crops, due to the natural insect-repelling properties of the crop. However, fertilizer and pesticide use have a negative impact on the environment. The use of the pesticide Dacthal has recently been banned, which will lessen the overall impact of broccoli.

Pesticides and fertilizers are agrochemicals that can have a significant impact on the environment. They both require resources to create as well as have effects on the life around them. Here, we will look at how broccoli’s pesticide and fertilizer rates affect their environmental impact.

How does the agrochemical usage of broccoli impact their environmental footprint?

In short, the use of fertilizers and pesticides contributes to the overall impact that broccoli has on the planet, but luckily the natural insect-repellent found inside this crop reduces its need for pesticides.

What Is the Carbon Footprint of Broccoli

Broccoli has a carbon footprint of 0.27 kg (0.60 lb) of CO2e per pound of produce. This is average in comparison to other vegetables. It has less than a third of the carbon footprint of cucumber, and almost half the carbon footprint of asparagus. The main factors for these emissions of broccoli are agriculture and packaging; the transportation footprint can be kept low by buying locally.

Illustration of global greenhouse gas emissions from food production
Our World in Data: Global greenhouse gas emissions from food production

Carbon footprint is one aspect of the overall environmental impact of a crop. It essentially measures how much carbon or other greenhouse gasses the production of broccoli emits into the atmosphere. Emissions from product manufacturing, irrigation, transportation fuel, and landfills all add up to create the overall carbon footprint of a vegetable. Let’s see how the carbon footprint of broccoli breaks down and contributes to their environmental impact.

How does the carbon footprint of broccoli impact their environmental footprint?

  • What is the overall carbon footprint of broccoli: Broccoli has a carbon footprint of 0.27 kg (0.60 lb) of CO2e per pound of produce. This is relatively average compared to other vegetables, but low when compared with other food sources.
  • What are the main contributors to the carbon footprint of broccoli: Though broccoli can be sold loose, it is often wrapped in plastic. Broccoli is usually packed in bundles of two or four heads, and secured with an elastic band. Fourteen to eighteen bunches are packed in a waxed fiberboard carton, covered with ice, and transported. Unfortunately, these cartons are not recyclable, which creates waste, and contributes to the overall carbon footprint of broccoli.
  • Which life-cycle stage of broccoli has the highest carbon footprint: Growing broccoli produces 0.11 kg (0.25 lb) of CO2e per pound of broccoli. This amounts to 42.11% of its overall carbon emissions, which makes the growing process a significant part of the overall low carbon emissions. 

In short, broccoli has an average carbon footprint relative to other vegetables. The production of any crop will create a carbon footprint, due to the resources required to grow and distribute it. Broccoli’s use of plastic packaging is one of the biggest contributors to its overall carbon footprint.

Related: Check out our full article on “What Is the Carbon Footprint of Broccoli? A Life-Cycle Analysis” to find out all about the carbon footprint of broccoli and how each stage of their life-cycle contributes to it (plus, what you can do to reduce your carbon footprint when shopping for broccoli).

What Is the Waste Generation of Broccoli

Of the 993,385 tons of broccoli sold per year in the US, it is estimated that 119,000 tons are lost or wasted. For every pound of food waste, 1.13 kg (2.5 lbs) of CO2e is emitted. More research needs to be undertaken on the overall impact of the End-of-Life stage of broccoli, but buying loose broccoli, as opposed to plastic-wrapped produce, and composting waste are steps that we can take to reduce the overall environmental impact of consuming broccoli.

When vegetable waste, either packaging or organic materials, is disposed of, it can have a major impact on the environment. Whether it’s damaging wildlife, getting into oceans, emitting methane, or dissolving into microplastics that contaminate groundwater, all these materials have their part to play. In this section, we will look at how broccoli waste affects the environment.

How does the waste generation of broccoli impact their environmental footprint?

  • What is the packaging of broccoli: Though it is possible to sell broccoli loose, it is often sold in plastic shrink film. This has a negative impact on the environment, as it requires a great deal of resources to create, and is often not possible to recycle.
  • How is the packaging of broccoli disposed of: Broccoli packaging is usually non-recyclable. So, it ends up in landfill, is incinerated, or becomes plastic pollution. A report by the food waste charity WRAP (Waste & Resources Action Programme) calls on retailers to sell loose produce, remove date labels, and provide storage advice when selling broccoli and other fresh produce, to reduce the environmental impact.
  • How are broccoli disposed of: Unfortunately, 72% of Americans do not compost their food waste, and so broccoli often ends up in landfill. However, it is entirely compostable, cooked or raw, and is a nitrogen-rich ingredient for the soil.

In short, food waste is an enormous climate issue for all fresh consumables, which can be combated by making an effort to throw away less food, and to purchase loose vegetables instead of broccoli packaged in plastic. Being conscious in regards to food waste can make a huge difference: composting waste, not buying too much, and freezing leftovers are simple steps we can take to reduce our environmental impact.

What Have Been Historical Environmental Issues Connected to the Broccoli Industry

Historically, broccoli has been eaten since the Roman Empire. The avid gardener, and President of the United States, Thomas Jefferson, reportedly experimented with growing broccoli when it was still a rarity in America. Although broccoli has been grown and sold in the US since the 1500s, it skyrocketed in the 1920s with the popularity in dishes made by Southern Italian migrants. With the global distribution of this crop comes a host of environmental issues, such as the loss of land and wildlife.

All vegetables have had a complex road toward global distribution. They originate in one part of the world and often travel far to end up in your local supermarket. From farm to table, some of our favorite vegetables have racked up some serious environmental damage along the way. Whether it’s deforestation to meet demand, water pollution, or disruption of wildlife, most vegetables have left a path of destruction. Let’s see how broccoli has fared throughout history. 

What have been the key environmental issues of the broccoli industry?

  • How much land has been lost because of broccoli production: The industrialization of the broccoli industry over time has no doubt caused the loss of a lot of land. As the population continues to grow, more land is required to feed people around the globe. In California alone, 120,000 acres are used to grow broccoli. However, broccoli is land efficient, and causes far less land to be lost than non plant-based foods.
  • Which wildlife species have been negatively impacted or displaced because of broccoli production: In the cultivation and harvest of any crop, many small animals like mice, rabbits, and insects will be displaced or killed by the harvesting equipment. In particular, pigeons, white cabbage butterfly caterpillars, and cabbage root flies are fond of broccoli and can be killed during harvesting. Broccoli plants are not known to have an overly negative impact on wildlife but the pesticides used on them can affect surrounding ecosystems.
  • Have water sources and soil been contaminated because of broccoli production: With indiscriminate use of irrigation for a large variety of crops In India, there have been increased levels of arsenic found in broccoli soil. As well as this, some irrigation sources have been found to contaminate broccoli with feces-infested water, which can cover the crop in pathogenic microorganisms.
  • Other known historical issues: The farming industry is vulnerable to modern day slavery and child labor, and unfortunately broccoli production is no different. Across the globe, the people growing and picking our food are some of society’s most impoverished and abused. Although many people are speaking out against the use of forced labor in farming practices, more has to be done to ensure the safety and well-being of farmers around the world.

In short, the global consumption of broccoli can have a negative impact on the environment. Unfortunately, no crop is free from ethical and environmental issues. The impact of broccoli may be lower than that of other food types, but it is important to recognize the impact that all of our purchases have on the planet and the people on it.

What Is the Overall Environmental Impact of Food and Agriculture

Food production in general has a significant impact on the environment. It is the cause of a great deal of pollution, loss of biodiversity, land and water use. The table below breaks down the overall environmental impact of the agriculture industry.

Illustration of the environmental impacts of food and agriculture
Our World in Data: The environmental impacts of food and agriculture

Agriculture alone accounts for over a quarter of global greenhouse gas emissions, while using half of the world’s habitable land and 70% of the global freshwater withdrawals. Agriculture also causes 78% of the global ocean and freshwater pollution

Livestock accounts for the vast majority of non-human mammal and bird biomass. Mammal livestock outweighs wild mammals by a factor of 15-to-1, and poultry livestock outweighs wild birds by a factor of more than 3-to-1.

These statistics highlight the need for sustainable and responsible practices in food production to reduce its impact on the environment. And the need for us to shift toward more environmentally-friendly foods.

How Can You Reduce Your Environmental Impact and Offset Your Personal Carbon Footprint

There are a few things you can do to mitigate some of the negative environmental effects of consuming broccoli, while still enjoying them. You can also consider offsetting your personal and broccoli-related carbon emissions, which work to remove carbon emissions elsewhere that are then attributed to you. Here, we will walk you through how to accomplish both of these things.

How Can You Reduce Your Environmental Impact When Shopping for Broccoli

In this section, we give you a short list of ways you can reduce the negative environmental effects of broccoli, based on those parts of the life-cycle of broccoli that would otherwise most negatively impact the environment:

  1. Avoid broccoli that is packaged in plastic: Choosing loose produce is a very easy way to reduce plastic waste from unnecessary packaging. 
  2. Buy your broccoli from local farms: If you’re on the West Coast, make sure to buy broccoli from your area. If on the East Coast, try to find suppliers and farmers’ markets, who may sell broccoli that is grown more locally to you than the broccoli sold in big stores. This will help reduce food miles.
  3. Consume all parts of each broccoli: Try and use as much of the broccoli as you can, incorporating stalks and leaves into recipes to cut down on food waste. Any waste that is left behind should be composted to make the life cycle of broccoli as sustainable as possible.

Following some of these methods can really help you to cut down on your environmental impact of eating broccoli. None of these will completely eradicate these negative impacts, since there are always effects that may be outside of your control. But some reduction is always better than nothing!

Which Organizations Can You Support to Help Alleviate Your Environmental Impact

While broccoli can cause a wide range of environmental damage, there are also some organizations that help you reduce parts of your impact that would otherwise be outside of your control. These organizations are working hard to prevent and reverse damage to the environment caused by industries like broccoli agriculture.

In the table below are some of the best environmental charities that work in the areas where broccoli production has affected the environment – and beyond:

Overall environmental impactBest charities that fight to protect our environment
Land requirementsBest charities for reforestation
Best wildlife conservation charities
Best charities for protecting the Amazon rainforest
Best charities that protect our national parks
Water footprintBest charities that fight for clean water
Best charities that help conserve our rivers
Best charities to save our oceans
Agrochemical usageBest charities that help farmers
Best charities for helping farm animals
Carbon footprintBest charities for climate change
Best carbon offsets for individuals
Waste generationBest charities that fight to reduce food waste
Best charities that fight to end plastic pollution

Though it is helpful to reduce the environmental impact of your personal broccoli consumption, supporting these organizations takes your positive impact a step further. You will be reaching far beyond your own consumption impacts and helping to build a better world for everyone!

How Can You Offset Your Personal Carbon Footprint

The carbon footprint is a key part of your environmental impact. And it is one of the ways we measure the effects of our human-induced global climate change. Yes, even from eating broccoli!

Carbon footprint: the amount of greenhouse gasses and specifically carbon dioxide emitted by something (such as a person’s activities or a product’s manufacture and transport) during a given period”

Merriam Webster

Basically, it is the amount of carbon emitted by you as an individual or an organization providing you with goods and services – including broccoli:

Illustration of carbon emissions from food
Our World in Data: Emissions from food alone would take us past 1.5°C or 2°C this century

Carbon offsets are reductions in carbon emissions that are used to compensate for carbon emissions occurring elsewhere – for example for the carbon emissions that are associated with broccoli. They are measured in tons of CO2 equivalents and are bought and sold through international brokers, online retailers, and trading platforms on what is known as the global carbon offset market. 

Carbon Offset: a way for a company or person to reduce the level of carbon dioxide for which they are responsible by paying money to a company that works to reduce the total amount produced in the world, for example by planting trees

Oxford Dictionary

In terms of broccoli – and indeed all food types – there will always be a carbon footprint, because of the resources it takes to get your food from farms to the place where you’ll eventually eat them. And while there are ways to reduce your carbon footprint when shopping for broccoli, carbon offsets would be a way to reduce your CO2e emissions all the way down to net zero (or even to become climate positive).

However, when you purchase carbon offsets, it’s important that they actually make a difference in offsetting (aka reducing) total carbon emissions. To achieve that, the following are key criteria:

  • Carbon offset projects have to be effective (different projects have different effectiveness rates)
  • Carbon offset projects have to be additional
  • Carbon offset projects have to be permanent
  • The claims from carbon offset projects have to be verifiable

To find the best carbon offsets for you personally, check out our full guide on the best carbon offsets for individuals, where you’ll also learn more about how these carbon offset projects work, what their respective offsetting costs are, and what your best way would be to offset your own carbon emissions.

Related: Check out our full guide on “What Are the Best Carbon Offsets for Individuals: Complete 2025 List” to find the best carbon offset providers for your personal carbon emissions and those associated to, e.g., eating broccoli.

Final Thoughts

Broccoli has a relatively low environmental impact when compared with other vegetables and is even more sustainable when compared with other foods. However, you can try to reduce your environmental impact even further by eating organic, reducing food and plastic waste, and purchasing local, seasonal produce. When you do enjoy broccoli, think about whether you can offset the carbon emissions created, to make this healthy snack an even more sustainable option!

Stay impactful,

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