My pronunciation is so terrible ,I want to improve it.Can you give me some advice?Thank you !

Please Protect the Environment Everytime when I go home,I feel heartache,because my hometown is being damaged.I saw the huge mountain mined, the river polluted, and the air not as pure as before. With the development of the economic,more people pursuit their own interests.But they ignore what they arre doing now will make more bad efforts .The more they want ,the worse the environment will be.I want to protectt my hometown's environment,but I don't kown what should I do ?And I learn that the government also wants,however they have no enough money,beacuse it by restricting the development of economy.So now they walk the road that development first and then management. Now,I am a college student and now what I learn is Environment Science,so I think I should do something to protect the environment.When I have spare time ,I would try my best to propaganda to protect the environment. But my ability is limited,so hope my friends and even all the people can join the activility of protect environment. For our only home,let's take actions!Just now!!! (After reading it, please help me point out the faults in this essay ,and I would be glad that you can give me some advice to help me write the essay better. Thank you so much! )

与外国人在网上交流应该怎样开始？比如说，我想找一个外国人聊天，应该怎么开头呢？我担心因为文化差异而导致尴尬

与外国人在网上交流应该怎样开始？比如说，我想找一个外国人聊天，应该怎么开头呢？我担心因为文化差异而导致尴尬，所

If you wnat to chat with a foreigner on the Internet how to start your communication?