Why Going Vegan Is The Most Effective Step To Save The Planet
Currently, about 7.3 billion people live on this planet. This number is supposed to rise up to 9 billion people by 2050. Some experts even estimate the world population to rise up to 10 billion people by that time. So, why is this so critical and how is this dramatic surge supposed to be handled? Those 9 or even 10 billions people are going to have to eat.