BADESCU, VIOREL - In: Journal of Environmental Assessment Policy and … 11 (2009) 01, pp. 131-159
The impact of a large asteroid or a nuclear explosion in Black Sea may cause a catastrophic poisonous gas (H2S) release in the atmosphere. Some effects of this phenomenon are evaluated. The land surface area covered by the H2S cloud generated by a 1,000 m size asteroid ranges between about 5,760...