Dear friend Sneha Chandrasekaran

Ah, NiO nanoparticles, interesting topic. Here's the deal with those little guys:

1. **Environmental Impact**:

- Production: Creating NiO nanoparticles often involves high-temperature processes, which can release greenhouse gases and other pollutants.

- Use: During their use in various applications, NiO nanoparticles may leach into the environment, affecting ecosystems and potentially harming wildlife.

- Disposal: Improper disposal of NiO nanoparticles can lead to contamination of soil and water sources, posing risks to both humans and the environment.

2. **Health Considerations**:

- Production: Workers involved in the production of NiO nanoparticles may be exposed to hazardous materials and fumes, leading to respiratory issues and other health problems.

- Use: Depending on the application, exposure to NiO nanoparticles can cause lung damage, inflammation, and potentially lead to more severe conditions over time.

- Disposal: If not properly handled, disposal of NiO nanoparticles can result in exposure to humans through air, water, or soil, increasing the risk of respiratory and other health issues.

In summary, the production, use, and disposal of NiO nanoparticles require careful consideration to minimize environmental impact and health risks. It's crucial to employ proper safety measures throughout the lifecycle of these nanoparticles to ensure both environmental sustainability and human well-being.

Article Human and environmental impacts of nanoparticles: a scoping ...

Article Journal Pre-proof Environmental, health and safety assessmen...

Article Human and environmental impacts of nanoparticles: a scoping ...

https://www.degruyter.com/document/doi/10.1515/chem-2023-0141/html

https://www.sciencedirect.com/science/article/abs/pii/S0166445X18305228

Article Nanoparticles-induced potential toxicity on human health: Ap...

https://www.mdpi.com/2079-4991/11/3/642

For example....