Its almost midway through summer, and as days pass by, temperature is swinging from 30~38 degrees Celsius, and humidity is way way high. My officemates and I went on a lunch out for 3 consecutive days just this week and I couldn't describe if I am getting sick because of the extremely hot temperature outside. Night time makes no difference irregardless of how long you take that cool shower, at the end you'll still feel heat.
This circumstance reveals the adverse effect of man's carelessness to his mother earth. The fact is, whatever destructive actions we do to the environment are irreversible. And whatever man is experiencing today is only a vindication of what the earth had suffered from the irresponsible acts of humankind.