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Planet earth: Can veganism fight climate change?

Updated: Jan 29

The author Silvia Piro of the article:" Planet earth: Can veganism fight climate change?"

Author: Silvia Piro

Publication date: 16.11.2023

As our beloved planet Earth faces the inexorable assault of climate change, the search for sustainable solutions has become more critical than ever. From extreme weather events to rising sea levels, the signs of our planet’s distress are impossible to ignore.

In the search for effective ways to combat climate change, veganism has emerged as a powerful ally in the fight against this global crisis. Can veganism really be a force for change to preserve the delicate balance of our planet?

What is veganism?

Veganism is a lifestyle and food choice

Veganism is a lifestyle and food choice in which individuals avoid all animals’ products in their diet and often in other aspects of their life.This means not eating meat, fish and all the ingredients of animal origin (like dairy products or eggs). Instead, vegan focus on plant-based foods such as fruit, vegetables, grains, nuts, and legumes.

Veganism is often not limited to food. Actually it also includes the avoidance of products such as leather and fur, as well as cosmetics and other items tested on animals. In other words, the main motivations for vegans are usually related to ethical concerns about animal welfare, health benefits and environmental sustainability.

What is climate change?

climate change: long-lasting shift in the Earth’s  weather

Basically, climate change is like the Earth’s thermostat going haywire. It happens when we put too much pollution and gasses in the air, which trap additional heat. This warming effect can lead to a wide range of environmental and societal impacts. These include more frequent and severe weather events, rising sea levels, altered ecosystems, and various challenges to human well-being.

In simple terms, climate change is the long-lasting shift in the Earth’s usual weather patterns. This can have far-reaching consequences for our planet and its inhabitants. Yet only humans can stop it, trying to make a difference by reducing our pollution and using cleaner energy sources.

The effects of climate change

Extreme weather events

Global temperatures will continue to rise, leading to more frequent and severe heat waves. As a result, that can damage human health, put a strain on agriculture and disrupt ecosystems.

Melting ice and rising sea levels

The ice caps at the poles and glaciers are expected to undergo further molting, resulting in an elevation of sea levels. Therefore, it may lead to coastal flooding, loss of land and displacement of millions of people.

Destruction of ecosystems

Many plant and animal species will become extinct or migrate due to the change or disappearance of their habitats. This can disrupt ecosystems and reduce biodiversity.

Ocean acidification

The world’s ocean will become more acidic due to increased absorption of carbon dioxide. Which can harm marine life and damage the seafood industry.

Food and water shortages

Changes in weather patterns may lead to reduced crop yields and water shortages in many regions, potentially causing food and water crises.

Economic impact

Climate-related damage and adaptation costs can place a significant economic burden on governments, businesses, and individuals.

Health consequences

Climate change can lead to spread of diseases, worsening air quality and increased risk of heat-related illnesses.

Social and political conflicts

Climate-induced migration, resource scarcity and extreme weather events can exacerbate social and political tensions, potentially leading to conflict and instability. So, it is crucial to take action to reduce greenhouse gas emission. Besides that, we should adapt to the changes already underway to mitigate these potential impacts.

Ways to reduce greenhouse gas emissions

  1. Transition to renewable energy.

  2. Improve Energy Efficiency.

  3. Reduce, reuse, recycle.

  4. Eat plant-based diet: Animal agriculture is a significant source of greenhouse gases.

  5. Support sustainable agriculture: Buy local, organic, and sustainably produced food.

  6. Reduce water usage.

  7. Upgrade your house.

  8. Use energy-efficient appliances.

  9. Reduce air travel.

  10. Reduce waste: Minimize waste by using reusable products and reducing single-use plastic.

  11. Educate and raise awareness.

Therefore, it’s a shared responsibility to protect our planet for future generations.

The connection between veganism and climate change

connection between veganism and climate change

The connection between veganism and climate change lies in the significant impact of food choices on greenhouse gas emissions and environmental sustainability. Animal agriculture, including livestock farming, is a major contributor to greenhouse gas emissions, particularly methane and carbon dioxide. However, the production of meat and dairy products generates more emissions than many other industries.

Land exploitation

Large areas of forests and land are cleared for cattle breeding and feed production. Deforestation contributes to carbon emissions and reduces the planet's capacity to absorb CO2. So, a vegan diet, which is based on plant-based foods, reduces the demand for land use. This way, it helps to preserve forests and natural ecosystems.

Waste of water

Animal agriculture is water intensive. The production of meat and dairy products requires significant amounts of water to hydrate animals and grow crops to feed livestock. A vegan diet generally has a lower water footprint, as it is mainly based on plant-based foods.

Energy Resources

The production and transport of animal products consume significant energy resources. A vegan diet often requires less energy for food production, reducing associated carbon emissions.

Air pollution

Animal agriculture contributes to pollution through the release of manure and other waste products. Reducing the demand for animal products can help decrease pollution in waterways and air.

Reasons why go vegan

  1. Animal Welfare.

  2. Health Benefits

  3. Reduced Risk of Chronic Diseases.

  4. Environmental Sustainability.

  5. Economic Considerations.

  6. Food Security.

  7. Reduction of Antibiotic Use.

  8. Improved Digestive Health.

  9. Concerns about Food Safety.

  10. Ethical and Moral Values.

  11. Support for Sustainable Agriculture.

A promise for a positive change

In a world grappling with the urgent need for solutions to environmental, ethical and health challenges, veganism emerges as a compelling and versatile answer. Our research shows a powerful alliance in the fight to preserve our planet.

Only benefits

Veganism transcends environmental concerns; it extends a helping hand to animals, human welfare and the principles of compassion and sustainability. As the debate continues and food preferences evolve, the path to a vegan future may take different paths for different individuals. Some may choose a completely vegan lifestyle. Others may opt for a more flexible approach. They can embrace plant-based options and reduce their dependence on animal products.

Conscious choices

The future is unwritten, and the choices are as diverse as the motivations behind them. Yet what remains undeniable is that our choices have the power to shape the world we leave for future generations. The journey towards veganism holds the promise of positive change.


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