Part 8/10:
The United Nations projects that this trend will continue, with global population growth coming to a halt and eventually declining. The only exceptions are countries with strong immigration policies or higher fertility rates, but even these are not enough to counteract the broader trend.
Environmental Considerations
Musk also touches on environmental concerns, noting that a smaller global population could significantly reduce carbon emissions. For instance, decreasing the population could have a more immediate impact on environmental sustainability than technological innovations alone, such as transitioning to electric vehicles or renewable energy.