Eating meat, especially beef, is a big contributor to climate change brent Hofacker/iStockphoto/Getty Images
The production of meat is a major contributor to global warming and eating less of it is better for your health. Simply telling people about this can lead to a reduction in their meat consumption, with the effect lasting at least three years, a study has found.
Andrew Jalil at Occidental College in Los Angeles and his colleagues recruited 213 students at a US university with an average age of 19 and randomly divided them into two groups. …
