First day of June

Today's the first day of June... The sixth month... Woah~ 6 months come and go just like that... The weather these days is VERY hot! Sigh... The earth temperature is rising day by day! Can't imagine if one day the earth will be too hot for human being to live!! Well, that wouldn't happen in decades or centuries xD Lols! so let's play our parts to prevent global warming and preserve the nature =]