Filmmakers Michelle Michael and Brandon Whitworth have spent three years exploring a fascinating question: Would humanity be better off in a world without cows? Their documentary “A World Without Cows” delves into the cultural, societal, and environmental significance of cattle and livestock farming.
As public debates on cows, climate, and nutrition become increasingly polarized, this film broadens the conversation by showcasing the indispensable role cows play in feeding the world and combating climate change. Traveling from African tribes to modern farms, Michelle and Brandon interviewed farmers, scientists, and experts to gain a comprehensive understanding of this complex issue.
An Essential Role in Humanity’s Survival
Cows are not just a food source; they are the economic and social backbone of many communities. Approximately 800 million people depend directly on livestock for their livelihoods, and the global cattle industry is valued at nearly $1 trillion. In rural areas such as Kenya’s Maasai community, cows represent far more than sustenance – they are a symbol of identity, wealth, and tradition.
With the global population rapidly increasing, food demand is soaring. In fact, over the next 40 years, we will need to produce as much food as we have in the past 10,000 years. Animal-based foods play a crucial role in meeting this challenge by providing essential nutrients that are difficult to obtain from other sources.
Cows as Part of the Solution to Climate Challenges
Cows are often criticized for their methane emissions, but this process operates within the biogenic carbon cycle, where carbon is naturally recycled rather than newly added to the atmosphere. While livestock contributes 5-7% of global greenhouse gas emissions, fossil fuels account for 78%.
Furthermore, cows have an incredible upcycling ability: they convert nutrient-poor raw materials like grass and plant residues that humans cannot eat into high-quality protein-rich food. This process enhances sustainability by reducing waste and improving agricultural efficiency.
Key Challenges and Future Outlook
The role of cows in future agriculture is a complex issue. While scientists work on reducing emissions and improving livestock productivity, one fact remains clear: a world without cows cannot feed humanity. Already, 50% of countries face protein insecurity, and more than one billion people suffer from malnutrition.
This documentary highlights the need for a more balanced discussion. Instead of viewing livestock as a problem, we should recognize the opportunities it presents – both in fighting hunger and preserving ecosystems.
Agriculture holds the key to saving our planet.
For more information on the film and research, visit: worldwithoutcows.com.
Foto: World Without Cows
