There is nothing that we as individuals can do to prevent climate change (Part I)

Climate change has not be taken seriously until only a few years ago. Global warming is a serious problem which has resulted in the increase of the  is increasing global temperature year after year. causing Extreme weather events around the world have become more common and melting of the ice caps is another unwanted side effect that is causing an what increase in the sea level. In addition, I have noticed that in my country the weather in my country has become more extreme with frequent heat waves in the summer followed by wildly fluctuating temperatures in the winter. whereas in winter the temperature was strangely high followed by cold snaps.

(a bit of rewording gets your message across more succintly)

I totally disagree with the title. Personally I think that there are several things that can be done to protect the environment and one of them can could be as easy as planting a tree. Several trees can absorb a big large amount of CO2 emissions.

Well done David with a very timely topic!  As you can see I have taken the liberty to rewrite some parts of your post not because I could not understand it but in order to make it sound more descriptive and yet concise at the same time.

Keep your good work!

There is nothing that we as individuals can do to prevent climate change (Part I)

Climate change was not be taken seriously until only a few years ago. Global warming is a serious problem which is increasing global temperatures year after year, causing extreme weather events and melting ice caps that increase sea level. In addition, I have noticed that in my country, the weather has become more extreme with heat waves in summer, whereas in winter the temperature was strangely high, followed by cold snaps.

I totally disagree with the title. Personally I think that there are several things can be done to protect the environment and one of them can be as easy as plant a tree. Several trees can absorb a big amount of CO2 emissions.

[Very good work.]