By 2050, the global environment will be affected by many negative factors and will overall be in far worse shape than it is today. Global warming together with population growth and various forms of pollution will result in an environment that is less healthy for animals, plants, and humans. Global warming, especially, may lead to mass extinction of animals and plants as well as loss of land previously used for agriculture.
Desert regions of the earth will be enlarged, major portions of the United States will be flooded, and lands previously used for agriculture will be too dry to farm.
Climatehotmap.org concurs with my view that global warming will bring changes to agriculture including lower yields, increased need for irrigation, and increased loss of crops due to pests.
Climatehotmap also states that we should expect increased natural disasters and adds that wealthy nations will be in a better position to cope with these changes than poor nations.
The book Anthem shows a future in which human society is totally separate from nature and which people have little interaction with the natural environment.
Personally, I plan to live in Maine or one of the northern states -- partly due to the expected changes in climate. Living in a place that has a healthy environment is important to me, so I will likely live in a small town with both agriculture and forests nearby. It will be sad to see trees and animals be negatively impacted by negative changes in climate. However, I will likely live amongst like-minded people who are determined to do all they can to maintain a healthy, sustainable environment.