In the next 20 years... 2030...
How will the world change?
I think lots of things will change!
First, machines and technology will be developed more and more in the next 20years.
And people's life should be changed a lot, too. There will be more lazy people with new technologys and convenience machanics. Possibly some machines will take place of what people do now. For example, cooking or typing, etc.
And everyone will use computers everytime, everywhere, so I think the people will get looks like an alien more.
My best wish for the next 20 years is that more people do action to save the earth.