Final answer:
Increased world population growth leads to resource depletion, increased environmental impact, and pressures on sustainability and technology to address these challenges.
Step-by-step explanation:
The changes occurring in the increased rate of the world's population growth and doubling time mean that resources will decrease, environmental impact will increase, technology will be pressured to advance, and sustainability challenges will become more acute. When the human population grows beyond the carrying capacity of the Earth, resources such as fresh water, agricultural soils, and forests are overtaxed, leading to their depletion. Increased population also leads to a rise in waste production, which can diminish habitats and thereby decrease biodiversity. In light of these pressures, strategies to manage population growth and resource consumption become critical, such as using technology to optimize resource use, changing behavior to reduce consumption, and equitably distributing resources.