‘‘We maybe engineering our own extinction—one pipeline, one pasture, and one policy failure at a time.’’
Get ready for several years of record-breaking heat, pushing our planet into ever more deadly, fiery, and intolerable extremes. That is the forecast not from alarmists or fringe environmentalists but from two of the most respected weather agencies in the world: the World Meteorological Organization (WMO) and the U.K. Met Office. According to their new five-year forecast, there's an 80% chance that the Earth will break yet another annual temperature record in the next five years. Even more sobering, there's an 86% chance we’ll surpass the 1.5°C warming threshold set by the Paris Climate Agreement—and possibly reach a staggering 2°C before the decade ends.
This isn’t just about numbers on a chart. As Cornell University climate scientist Natalie Mahowald puts it, "Higher global mean temperatures translates to more lives lost." From stronger hurricanes and longer droughts to wildfires and human-reinforced typhoons, this future is unfolding not just from fossil fuel emissions, but also from one of the most overlooked drivers of climate change: animal agriculture.
The Climate Feedback Loop No One Wants to Talk About
While fossil fuels are widely recognized as the main contributors to climate change, animal agriculture is often let off the hook, despite being responsible for at least 14.5% of global greenhouse gas emissions—more than all cars, planes, and trains combined. But that figure may be a conservative estimate. Some studies, such as the report by World Bank advisors Goodland and Anhang, suggest the livestock sector may be responsible for closer to 51% of emissions when factoring in deforestation, respiration, and supply chain impacts.
Why isn’t this more widely acknowledged? Because it challenges not just policy but culture. Eating animals has been normalized, institutionalized, and industrialized. But in a world inching closer to irreversible climate tipping points, normalization is no excuse for negligence.
Animal agriculture contributes to global warming in multiple, overlapping ways:
Methane Emissions: Cows, sheep, and other ruminants produce methane, a greenhouse gas 84 times more potent than carbon dioxide over a 20-year period.
Land Use and Deforestation: Forests, especially the Amazon, are being cleared at alarming rates to create grazing land or grow feed for livestock.
Nitrous Oxide from Manure and Fertilizer: This is another potent greenhouse gas that significantly contributes to global warming.
Water and Soil Depletion: The energy cost of producing meat and dairy includes depletion of water tables and soil erosion, weakening ecosystems’ ability to absorb carbon.
Add to this the fuel-intensive process of transporting animals, refrigeration, and slaughter, and it becomes clear: animal agriculture is not just an environmental issue. It's a climate emergency.
Fossil Fuels: The Twin Engine of Collapse
Fossil fuels remain the primary driver of the climate crisis. Coal, oil, and gas power everything from our homes and vehicles to the machinery that slaughters billions of animals every year. The animal agriculture industry is deeply intertwined with fossil fuel dependency. Feed crops like corn and soy require vast inputs of fossil fuel-derived fertilizers. Animal transport, refrigeration, slaughterhouse operations—all depend on petroleum-based energy.
As Johan Rockström of the Potsdam Institute warns, every tenth of a degree of warming increases the frequency of extreme events—heat waves, floods, fires. And these events, in turn, create higher energy demands, more fossil fuel burning, and greater stress on food systems, which ironically leads to further intensification of animal agriculture. It is a vicious, compounding cycle.
The Real-World Consequences
What does all this mean in practice? Ask the residents of Miami, where outreach workers are distributing bottled water and supplies to the unhoused just to keep them alive. May temperatures in southern Florida are now rivaling the hottest days of August. Hospitals are seeing increased cases of heatstroke, dehydration, and respiratory distress.
Extreme heat is also disrupting agriculture itself. Crops fail, livestock die from heat stress, and water sources dry up. The irony is brutal: the industry that contributes so much to climate change is now at the mercy of the very crisis it helped create. And yet, it doubles down.
The risk of surpassing 1.5°C of warming isn’t some abstract concern. It is the difference between manageable and unmanageable catastrophe. It is the difference between seasonal wildfires and year-round infernos. It is the difference between occasional heat waves and routine mass-casualty events.
Why 1.5°C Matters—And Why We’re Almost Out of Time
The Paris Agreement's 1.5°C target was not just symbolic. Scientists have shown that warming beyond this point dramatically increases the risks of triggering feedback loops—melting permafrost releasing methane, dying forests turning from carbon sinks to carbon sources, and disrupted ocean currents.
We are dangerously close. The WMO’s latest model runs—over 200 computer simulations from 10 global centers—paint a grim picture. There’s a 70% chance that the five years from now will average above the 1.5°C threshold. And even a temporary overshoot could have permanent consequences.
The Political Cowardice of Silence
Why aren't governments and institutions acting with the urgency this crisis demands? Because doing so would require confronting the sacred cows—both literal and figurative. Ending subsidies for the meat and dairy industries. Redirecting billions of dollars toward plant-based agriculture. Banning new fossil fuel projects. Investing in renewable energy and infrastructure.
It would mean challenging the deeply entrenched industries that profit from the status quo. And yet, the cost of inaction is far greater than the political price of change.
A Just Transition: From Extraction to Regeneration
The good news? The solutions are known, available, and within reach. A global shift toward plant-based diets could cut food-related emissions by up to 70%. Reforestation and rewilding of former grazing lands could restore carbon sinks and biodiversity. Renewable energy technologies are now cheaper than fossil fuels in many parts of the world.
We must shift from extractive models of consumption to regenerative ones. This includes:
Eliminating factory farming and replacing it with plant-based, organic, and regenerative agriculture.
Investing in clean energy infrastructure, particularly in communities most affected by heat, drought, and pollution.
Ending subsidies for fossil fuels and animal agriculture, and reinvesting that money into sustainable food systems.
Creating just transition programs for farmers, ranchers, and fossil fuel workers to shift into green jobs and industries.
It’s Not Too Late—But It’s Almost
What is happening to our climate is not natural. It is not random. It is the result of human decisions—decisions we can still reverse, or at least mitigate. The next five years may be our last real chance to change course. If we ignore the role of animal agriculture, we’re not just missing the full picture—we're ensuring our failure.
The future will be plant-based, renewable, and sustainable—or it will be short and brutal.
The science is clear. The warnings are loud. The question is whether we have the courage to act.
Further Reading
Eating Our Way to Extinction, narrated by Kate Winslet, is a powerful documentary that connects food choices with environmental collapse.
We Are the Weather by Jonathan Safran Foer explores the role of food in climate change and calls for collective action.
Food Is Climate by Glen Merzer makes a compelling case, with clear logic and scientific backing, for why shifting away from animal agriculture is essential for climate stability.
Author’s Note
The urgency we face is not abstract. It is already here. Every bottle of water handed to the unhoused in a heat wave, every family displaced by wildfire, every child gasping through the smoke, is a symptom of our broken relationship with the Earth and its animals. We can no longer separate the climate crisis from the ethics of our food system. It is time to choose life over profit, sustainability over tradition, and compassion over convenience.
The window is closing. Let’s not waste another degree.