What is one of the world's big problems that you feel you could help to solve or at least would make a serious and sincere effort?

Hydrogen power, created out of water, has been available since the early 1970s. But the oil companies have worked hard to block it's progress. I would put some serious money into developing hydrogen power and hydrogen cars.

Education.

I could sincerely help Earth get rid of humans. That would solve 99% of the problems.

colon cleansing