“ The first signs of acid rain damage are now appearing in the Eastern Transvaal where pine needles are changing from a healthy dark green to a sickly mottled beige, ” reports James Clarke in his book Back to Earth.
आसमान को छूनेवाली चिमनियों के साथ, औद्योगीकृत देश पड़ोसी देशों में अपने प्रदूषण को भेजते हैं ।