CLEAN: Greenpeace warns radiation levels 'significant' in Japan

The video covers a range of topics, starting with an introduction and initial discussion on techniques and personal insights. It then moves to questions about Cortana and an interview. The main focus is on radioactivity levels in Fukushima, highlighting safety concerns and potential health risks. The video concludes with final remarks on equipment safety and contamination prevention.

Discuss the significance of measuring reactivity levels in the context of public health.

How does the maximum annual dose of radiation from non-natural sources compare to the levels mentioned in the text?

What are the potential health risks associated with exposure to significant levels of radiation?

What implications does the radiation exposure have for the population in Fukushima?

What measures can be taken to prevent contamination of equipment in radiation-affected areas?