Green chemistry is a branch of chemistry that focuses on designing products, processes, and technologies in ways that reduce or eliminate the use and generation of hazardous substances.
It is also called sustainable chemistry because it aims to protect human health and the environment while still achieving efficiency and effectiveness in chemical production.
Key ideas of green chemistry:
- Use safer raw materials and chemicals.
- Reduce waste at the source rather than treating it later.
- Design energy-efficient processes.
- Use renewable resources instead of non-renewable ones.
- Create biodegradable products to minimize pollution.
In short, green chemistry = chemistry that is safe, efficient, and environmentally friendly.