What role will nanotechnology play in sustainable development?

What role will nanotechnology play in sustainable development?

Nanotechnology has the potential to revolutionize sustainability by improving energy efficiency, reducing waste, and enabling cleaner production processes.

Can you give examples of how nanotechnology is being used in renewable energy?

Sure! Nanotechnology is used in solar cells to enhance their efficiency and in batteries to improve energy storage capacity.

What are the environmental impacts of nanotechnology?

While nanotechnology offers many benefits, it also raises concerns about toxicity and environmental impact, which need careful assessment.

How can nanotechnology help in water purification?

Nanotechnology can improve water purification through advanced filtration systems and by using nanoparticles to remove contaminants.

What are the challenges in implementing nanotechnology for sustainability?

Challenges include regulatory hurdles, public perception, and the need for more research on long-term effects.