It's 2040, and the country's average temperatures have risen, leading to more frequent summer heat waves and warmer winters. Droughts have become more frequent, causing problems for agriculture, especially grain and vegetable production. Farmers had to adapt their cultivation methods and introduce more efficient irrigation methods. Floods have also become more frequent due to the rapid melting of snow in the mountains. On the positive side, however, there has been a great development of renewable energy sources such as solar and wind power, and most cities have become greener.