Nuclear winter

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Confronting the Threat of Nuclear Winter

Large-scale nuclear war sends large quantities of smoke into the stratosphere, causing severe global environmental effects including surface temperature declines and increased ultraviolet radiation. The temperature decline and the full set of environmental effects are known as nuclear winter. This paper surveys the range of actions that can confront the threat of nuclear winter, both now and in...

متن کامل

Effects of Dirty Snow in Nuclear Winter Simulations

A large-scale nuclear war would inject smoke into the atmosphere from burning forests, cities, and industries in targeted areas. This smoke could fall out onto snow and ice and would lower cryospherie albedos by as much as 50%. A global energy balance elimate model is used to investigate the maximum effect these "dirty snow" albedos have on the surface temperature in nuclear winter simulations ...

متن کامل

Climate and smoke: an appraisal of nuclear winter.

The latest understanding of nuclear winter is reviewed. Considerable progress has been made in quantifying the production and injection of soot by large-scale fires, the regional and global atmospheric dispersion of the soot, and the resulting physical, environmental, and climatic perturbations. New information has been obtained from laboratory studies, field experiments, and numerical modeli...

متن کامل

Nuclear winter revisited with a modern climate model and current nuclear arsenals: Still catastrophic consequences

[1] Twenty years ago, the results of climate model simulations of the response to smoke and dust from a massive nuclear exchange between the superpowers could be summarized as ‘‘nuclear winter,’’ with rapid temperature, precipitation, and insolation drops at the surface that would threaten global agriculture for at least a year. The global nuclear arsenal has fallen by a factor of three since t...

متن کامل

Why Carl Sagan ' s ' nuclear winter ' scenario is an unscientific fraud

On Oct. 31 and Nov. 1, a wide-ranging coalition of environ­ mentalist and population-control organizations sponsored a conference bankrolled by the Rockefeller Foundation on "The World After Nuclear War: Conference on the Long-term World-wide Biological Consequences of Nuclear War." As­ tronomer Carl Sagan and biologist Paul Ehrlich announced the results of a supposed scientific investigation o...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Nature

سال: 1985

ISSN: 0028-0836,1476-4687

DOI: 10.1038/313343c0