englisch einmal korrektur lesen bitte

hallo leute
wäre echt nett wenn das von euch mal jemand verbessern könnte denn ich bin mir sehr sicher das ich da ein paar große fehler rein gehauen habe
englisch ist leider nicht mein beste fach wie man sieht

vielen dank schonmal


The speech from Obama have some aspects about the american dream.
One aspect was the hard work in america. America was created by hard work, today america needs this hard workers again to build a new future for america. Another side in the speech about the american dream was equality. All the people was free and all people have the same rights and freedome of culture. America have many different cultures, for example christian,muslim, hindu an more.
globalisation was the other side of the speech. Obama wants to work more and closer with the other counties and he wants that all the cultures lives in peaces in the world. The ressources are limited and america and the other countries needs new technologie to become a better environmental. Abig problem is terrorism and all countires have to work together to become a better world