Question

1). What impact did Chernobyl have on the world?

2). Thirty-five years after the Chernobyl disaster, what lessons have we learned?

Answer 1

1.Immediate impact of the Chernobyl accident. The accident caused the largest uncontrolled radioactive release into the environment ever recorded for any civilian operation, and large quantities of radioactive substances were released into the air for about 10 days.

2.The areas we identified as being significantly advanced following Chernobyl were: the importance of semi-natural ecosystems in human dose formation; the characterisation and environmental behaviour of ‘hot particles'; the development and application of countermeasures; the “fixation” and long term bioavailability of radiocaesium and; the effects of radiation on plants and animals.