When a hazardous chemical is released, it can harm people's health.
How releases happen
- By accident — an industrial accident, for example.
- On purpose — such as a terrorist attack with a chemical weapon.
The chemicals
| Kind | Examples |
|---|---|
| Developed by military organizations for warfare | nerve agents such as sarin and VX |
| Used in industry | chlorine, ammonia, benzene |
| Made from everyday items | some can be made from household cleaners |
Protecting yourself
Nothing guarantees safety in a chemical emergency, but there are things you can do to protect yourself.
- Have a disaster plan. Being prepared can reduce fear, anxiety and losses.
- Expect stress, and get support. If you go through a disaster, feeling stressed is normal — and you may need help finding ways to cope.
Sources
Based on "Chemical Emergencies," MedlinePlus, National Library of Medicine, with its summary from the Centers for Disease Control and Prevention; a work of the United States government in the public domain.
许可协议： CC0 1.0（公有领域） · 改编自 medlineplus.gov
1
0
0
0
留言
接着读
版本: 1CC BY-SA 4.0
**Bragança** is a city of 35,000 people (2011) in [Trás-os-Montes]( It is one of the oldest cities in Portugal. Domus Municipalis and the castle are the most famous monuments in this city. It is sometimes spelled Braganza in English, especially in reference to the royal family.
