1. Aim for Sustainability:
Whether nanotechnology is green depends on individuals who have a consciousness of the values they incorporate into their work so that sustainability and green practices are paramount. This consciousness also extends to the choice to work on green projects that help lead to sustainability.
Whether nanotechnology is green depends on individuals who have a consciousness of the values they incorporate into their work so that sustainability and green practices are paramount. This consciousness also extends to the choice to work on green projects that help lead to sustainability.
2. Don’t re-invent the whole wheel. (While much of nanotechnology is new, we can use existing tools to understand its implications.):
Toxicity data on the materials may be missing, but nevertheless, the LCA tool is applicable. We can use material flow analysis for nanomaterials in the same way we use it to examine
chemicals. These and other current industrial ecology tools can be used for nanotechnology.
chemicals. These and other current industrial ecology tools can be used for nanotechnology.
3. Do not build stovepipes:
Nanotechnology is very multidisciplinary. Engineers can learn from the toxicologists; risk assessors can learn from materials scientists; industrial ecologists can learn from physicists; chemists can learn from ecologists. What we have learned in green chemistry, green engineering, and all aspects of industrial ecology can be applied.
4. Ensure that all stages of the life cycle are green.
5. Do it right the first time, or, beware of same old, same old:
Just because that old toxic chemical solvent is readily available; just because the current supplier does not make the part for a new unit process; just because materials have always behaved that way; just because you already have a piece of equipment does not mean that the approach to nanotechnology should be constrained. Green nanotechnology encourages a fresh way of designing new products, with the environment and sustainability in mind. Taking care of environmental concerns up front pays back in long-term benefits.
Just because that old toxic chemical solvent is readily available; just because the current supplier does not make the part for a new unit process; just because materials have always behaved that way; just because you already have a piece of equipment does not mean that the approach to nanotechnology should be constrained. Green nanotechnology encourages a fresh way of designing new products, with the environment and sustainability in mind. Taking care of environmental concerns up front pays back in long-term benefits.
6. Communicate Green Nanotechnology clearly.
7. Engage in participatory governance:
Promote best practices. Become active in standards setting activities. Comment on regulations. Take part in stewardship programs. Enter into dialogues regarding responsible development of nanotechnology. Share information with policy-makers about green nanotechnology.