In 2011, the Catholic bishops of England and Wales called on congregations to return to foregoing meat on Fridays. Only around a quarter of Catholics changed their dietary habits—yet this has still saved over 55,000 tons of carbon a year, according to a new study led by the University of Cambridge.
Click here for original story, Catholic Church can reduce carbon emissions by returning to meat-free Fridays, study suggests
Source: Phys.org