to be honest, there are a lot of issues or topics I can write about about 2040, because what we're talking about is the future, and personally I'm excited and impatient about the future, which makes me wonder more anyway. i will write a few things about the year 2040 that I dream of, first of all, the world should be in a better situation, I mean, as people, we should take more responsibility and make more efforts to protect this legacy left to us, so that we leave a healthy world to future generations... the second issue is that, as is known about the world economy, there are still many more poor countries in the world, and people living in these countries are suffering from hunger and suffering, the people who govern the countries we are in, must urgently find a solution to this problem... there is no need to talk about issues all the time, let's talk about the good things that I want to happen in 2040, for example, new solutions can be found to the health problems that are common today, or we can prefer peace instead of wars. there are many other issues, such as unemployment problems, educational opportunities, energy consumption, rapid population growth, agricultural land problems, etc. we can find new solutions to many problems like these and make the world a better place. I hope 2040 will be great for us...