Over the years, humankind has witnessed many threats to peace. The Cold War is a prime example of a threat to peace. With much effort, the Cold War ended and peace was restored. Now, humankind must focs on ways to keep the peace on both the local and international levels. The following topics discuss and provide resources on various methods or ideologies used to keep the world peaceful:

• Nuclearism and non-proliferation
• Local violence (community and domestic)
• Education and peace
• Alternative peace movements