Predictions about life in the year 2050 The world has been changed everyday. How will be changed our life in 2050? So I would like to predict about our life in 2050. I think we will live in a very different world in 2050. First, medicine will advance by 2050. Vaccines will likely be developed and widely distributed for disease like malaria and HIV. We could cure a variety of diseases in our life. Second, I predict that many people have a housekeeper robot in their house. Robots have already helped people in our life. They can do dangerous or difficult work and don't need to relax. They can work more time than people. It will be very convenient for our life to use robots. Third, I think water will be on of the most important resources on the earth. We actually feel importance of the water. Water is limitative resouce but people use it too much. Actually, some countries have suffered from this problem. If we waste water, many countries will face with the water scarcity. This problem will threaten our life. Fourth, solar power might be the world's biggest energy source. The average cost of solar panels is becoming cheaper and cheaper. That's why Solar power will bocome the world's largest source of electricity. In addition, global warming is becoming a big problem on the earth so people want to find solutions about this problem. People will develop solar power in the future in order to solve the global worming. If it happend, we could reduce carvon dioxide. It will be good for the earth. The last one is the population will be close to 9.6 billion. As life science developed, human life span has become longer. As a result, there will live a lot of people on the earth. I think this could make some problem. For example, food, how to care old people. So we need to find solutions about this problem. I think that we are looking at a bright future than in the past. The world has an ability to respon d. We might find solutions about our future.