Nuclear Weapons and Security Policy: Past and Present
Beyond Warfare: The Risks and Consequences of Nuclear Weapons

Introduction

Nuclear weapons are considered essential top-tier military technology by the nations who possess them, but the dangers associated with these weapons are immense. The greatest risk is global nuclear war, which could unfold in minutes. Attacks characterized by catastrophic blasts, heat, and radiation could destroy major cities or entire regions and cause tens of millions of deaths within hours.

While war is by far the greatest threat from these weapons, the risks are not limited to wars or to nuclear nations. Negative effects from nuclear weapons can happen in times of peace and are often global issues. Explore the risks and consequences of nuclear weapons by considering these questions:

Nuclear tests by nation, 1945–1996. Click to enlarge.

  • What are the human and environmental consequences of nuclear weapons? 
  • What types of near misses and accidents have occurred? 
  • What are the economic costs of nuclear weapons? 

After exploring these issues, you will write a paragraph answering the essential question.

Essential Question

Considering the arguments in favor of deterrence as well as the risks of nuclear weapons, do you think that possessing nuclear weapons makes a nation safer or more vulnerable?