That's why investments by Gates Foundation, UNICEF and aid organizations, together with national government in the poorest countries, are so good; because they are actually helping us to reach a sustainable population size of the world.
Sellepärast on Gatesi Sihtasutuse, UNICEF-i, abiorganisatsioonide ja vaeseimate riikide valitsuste investeeringud head. Need aitavad meil tegelikult saavutada rahvaarvu, mis oleks jätkusuutlik.