[ad_1]
US schools could nearly halve the carbon emissions of the lunches they offer by only serving beef once a month and replacing the highest emitting meal a week with a vegan option
[ad_2]
Source link
[ad_1]
US schools could nearly halve the carbon emissions of the lunches they offer by only serving beef once a month and replacing the highest emitting meal a week with a vegan option
[ad_2]
Source link