A Big Mushroom!

Mushrooms white or brown are a good nutrient food; Except the poisonous black all mushrooms are good. Mushrooms of smoke coming from factory chimneys And emission of greenhouse gases are depleting ozone In atmosphere to the point of creating holes that make Gate way to ultraviolet rays of Sun to directly attack all Causing skin and eye diseases and greenhouse effect Due to pollution leading to long droughts and flash floods! Global warming common now causes climatic changes Of extremity with hottest days and bitter cold seasons! Pipe dreams poets indulge in to produce warning poems; Smokes of mushroom intellectuals puff off for solutions; Harming self they do harmless service to others good! But a big mushroom of nuclear bomb will blow off Earth full!