"It's obvious that the key problem facing humanity in the coming century is how to bring a better quality of life - for 8 billion or more people - without wrecking the environment entirely in the attempt"

This quote by E. O. Wilson highlights the major challenge that mankind will face in the coming century: how to offer a much better quality of life for the growing population of 8 billion or more individuals without ruining the environment in the process. This is an uphill struggle, as the current rate of population growth and usage of resources is unsustainable and will lead to environmental deterioration if not dealt with. To attain this goal, we need to find ways to reduce our usage of resources, increase performance, and develop renewable energy sources. We must likewise work to reduce poverty and inequality, as these are major factors to ecological destruction. Ultimately, we must find a balance in between economic growth and environmental protection if we are to ensure a better quality of life for all.