The correct answer to this open question is the following.
Although English Thomas Malthus's calculations in 1798 were proven wrong, the essence of his predictions still lingers in today's world.
Planet earth sees an increasing population with limited resources. That is a fact. Scientists are worried, governments worldwide are worried, people are worried.
I would suggest we tackle these issues today with responsability and urgently consume only the things that we need and never waste anything: food, water, or natural resources.
We also have to stop polluting the air, water, and noise pollution. Planet earth has limited resources and today it has been over-exploited. And that is not fair to us and to the next generation.