Combatting global warming will require major changes in land use, a new climate change report says. One important change could be decreasing the amount of land used to produce livestock — which means that people would have to eat less meat.
Pregnant women increase their chances of vitamin B12 deficiency if they don’t consume enough meat, milk or eggs. This vitamin is found only in animal products. A deficiency of the vitamin during pregnancy could have dramatic consequences for the foetus.