my impression of the future presentation

I'm sorry, I forgot to check Gmail.
I will write about my impression of the future presentation.
We guessed about environment, technology and culture.
Environment
some small island will sink in the sea.The temperature is rising. The ozone hole is expanding.
Technology
A lot of robots are going to flourish people's daily life. Many cars fly in the sky.
Culture
The traditional culture go out. But each country's relationship eill be strong.

I want to do more interesting presentation than last one.
I try to talk more loud voice at the presentation.