How much of global greenhouse gas emissions come from food?
Agriculture uses almost half the world’s vegetated land, consumes 70% of freshwater withdrawals, drives deforestation in tropical nations and generates nearly one-quarter of global greenhouse gas emissions.
Food
Currently, the global food system accounts for nearly a third of greenhouse gas emissions, and land use for livestock production has been a devastating force of deforestation, using up 80 percent of global farmland to provide fewer than 20 percent of the calories consumed globally.
Mold • Restriction as Possibility; Lifestyle as Politics - MOLD :: Designing the Future of Food
You may know that cattle produce a lot of methane, one of the most harmful greenhouse gases in terms of contributing to warming temperatures. But did you know that throwing away food is also a significant contributor? When food rots, it also produces methane. And we throw away lots of food every year – the equivalent of 3.3 billion tons of carbon... See more
Bill Gates • How to Avoid a Climate Disaster: The Solutions We Have and the Breakthroughs We Need (Random House Large Print)
Meat and dairy production uses 83% of farmland and causes 60% of agriculture’s greenhouse gas emissions, but provides only 18% of calories and 37% of protein.
DAMIAN CARRINGTON • Plant Based Meats Do More to Address Climate Change Than Green Buildings or Zero-Emission Cars
Currently, the biggest contributors to the climate crisis can be broken down into five categories: Making things, such as steel and plastic, accounts for 31 percent of our 51 billion tons of emissions. Plugging in, or electricity, accounts for 27 percent. Growing things, like plants and animals for food, accounts for 19 percent. Getting around – be... See more