Nobody in the modern world will probably say that there is a day that goes by when we don't have problems. And not only that, but world wide problems are approached from a variety of angles, and while I don't have ALL the answers, I decided I should at least give one of the solutions. Note: I did not say this would be an easy solution, but I'm not going to say that this is impossible either. I can guarantee that this solution is absolutely Rambo-scale bad ass, though.

World Hunger, and how to solve it

World hunger is no doubt a problem that people have been trying to solve ever since it sprung up. With so many people starving to death, we have tried a lot of solutions to this particular problem. While people in the developed world worry about what they're going to have for dinner, people in some parts of the world worry if they're going to eat anything for the next several days.

Such an appalling problem led to a lot of public outcry, so we have done a lot, yet to no avail. Yes, world hunger is still a problem.

Solutions we usually try:

So most of the time we end up sending support to these countries. We'll send over people in order to supply these nations with food and water. They also occasionally provide community building services like building houses and schools that could be destroyed by a stiff breeze (Who knew that sending people with no experience building anything to build communities could end horribly wrong).

Now onto why these efforts don't work:

Well, first of all, eventually our support pulls out. This is apparently due to people forgetting that food and water is kind of something that people need constant access to. And even the things they supposedly put there to help the community (Like buildings) as I have mentioned above are defective, I should mention that this is kind of a problem we need experts to help with, and not some volunteers.

But of course, the lack of profit in it severely limits how many professionals are willing to work on it since this world is based on greed.

My Badass Solution:

Terraform Mars

Yes, you read that correctly. I suggest that we start a project to condition Mars' atmosphere until it can support life. Such an endeavor is only estimated to take a few hundred years. And considering how long it took us to do a lot of pointless things, colonizing Mars would solve TWO problems. One, once it can support life and has it's own ecosystem, it would provide more area for farming. And considering the fact that commercial space travel just recently became a thing, we can definitely have some kind of system for transferring supplies between Earth and Mars.

This would not only solve World Hunger by providing more resources, but it would do something else too. It could solve overpopulation. People could move to Mars, and the population density could change to make life better on Earth. And since we know more about how the environment works now than we ever did, we would hopefully be smart enough not to pollute Mars. As for constant food on Mars until we make it able to support life? Well, recently scientists learned how to GROW EDIBLE MEAT in labs, so we could do that.

"But..Harmonic, the world is based on greed, nobody will colonize Mars!",

Well, voice in my head, I'm glad you brought up that point. Let me point out that for multiple reasons, colonizing mars is extremely profitable. Be it maybe for the tons of unclaimed land that these corporations could stake claim to, or be it for the fact that space travel is bad ass enough that travel agencies would definitely rake in the dough from the rich people who want to got o space.

Even if private corporations don't do it, it could still be a government endeavor. We just build up Mars until it is self-sufficient, and hope that Demons do not invade.