Problems and Solutions
Pollution is one of the biggest problems as a megacity, because of all the famous companies produce Carbon Dioxide and release it into the air. This can affect lungs and breathing. This can also affect the environment, ecosystems and destroys the ozone layer.
Solution
We can fix pollution by limiting the amount of pollution produced each year and introduce CARBON TAX so that the large companies have to pay for their pollution.
Overpopulation is when there are lots of people in one small place. Moscow has 11.5 million people, squished into just under 10 thousand square kilometres. They can not build outwards or the city will go over the boarder.
Solution
The Solution to this problem is to build up the skyscrapers with the current technology we have today, for more room. Also the amount of children per family should be limited to 1.
Homelessness is one of the main thing we are hearing in our lives. There are around 12000 homeless people in Moscow and only 1% can sleep under Moscow's shelters.
Solution
This problem is hard to find a solution to. We need to have more shelters around Moscow. Also that there should be vans like Rosies that produce food to the homeless and they should be provided with sleeping bags and a pillow.