This is how much meat and dairy hurt the climate
If the world were to end all meat and dairy production and transition to a plant-based food system over the next 15 years, it would prevent enough greenhouse gas emissions to effectively cancel out emissions from all other economic sectors for the next 30 to 50 years.
That’s according to new research published today in the journal PLOS Climate. The paper’s authors say such a shift would “substantially alter the trajectory of global warming,” as animal agriculture is estimated to account for around 15 percent of global greenhouse gas emissions.
Pat Brown, a professor...