Consider just a few examples: the chemical pollution of our air, water, and food; the disaster at Bhopal in India, where an accident in an industrial plant released poison gas, causing the death of 2,000 people and injury to some 200,000; the meltdown of the nuclear power plant at Chernobyl in Ukraine, resulting in many deaths and increases in cancer and other health problems over a wide area.
भविष्य के बारे में विज्ञान - कथा की ढेरों कहानियाँ जीवन के दुःखों और पृथ्वी पर मानव योजनाओं की असफलताओं से छुटकारे का एक और मार्ग प्रस्तुत करती हैं ।