History and context
The word 'vegan' was coined in 1944 by Donald Watson, who split from The Vegetarian Society to define a lifestyle that excluded eggs and dairy alongside meat. What began as a fringe UK movement has, over eighty years, matured into a mainstream diet and consumer identity — with vegan certification schemes, vegan capsule wardrobes, and a global vegan retail market projected past $60 billion by 2030. Its centre of gravity has shifted from a purely dietary practice to a broader ethical stance covering personal care, cleaning, fashion, and even furniture.
🐇 The animal-rights angle
Going vegan is the single most impactful daily choice most consumers can make for farmed-animal welfare: an average shopper in a high-income country spares roughly 100 land animals and hundreds of fish per year by cutting animal products. Beyond meat, animal-derived ingredients hide across cosmetics (lanolin, tallow, carmine), household goods (beeswax, glycerin from animal fat), and clothing (silk, wool, leather, down). Verifying vegan status downstream — through certifications and ingredient audits — is how you extend that welfare stance beyond the plate.
🌍 The sustainability angle
The 2018 Oxford Poore-Nemecek study of 40,000 farms found that shifting to a plant-based diet cuts an individual's food-related greenhouse-gas emissions by about 73%, land use by 76%, and freshwater withdrawals by roughly 50%. Vegan doesn't automatically mean sustainable — palm-oil-heavy processed foods and single-use plastic packaging are common pitfalls — but the aggregate footprint of a well-planned vegan basket is substantially lower than an omnivorous one across almost every environmental metric.