over population is the biggest threat to the world’s resources, but will never be a popular message.
Agreed. Climate change is well underway, one of the reasons being too many people using ever dwindling resources.
For the sake of the planet, it's best not to contribute to more humans needing their share of food, water, electricity and goods which are shipped halfway across the world.
I don't mean to upset those who come from large families themselves, but for young people today, it's something to bear in mind when planning a family.