>>> The best ones are proprietary, If you mean "secret", then we're not going to progress much. Impact on environment is not like impact on your finance. Your

>>> The best ones are proprietary, If you mean "secret", then we're not going to progress much. Impact on environment is not like impact on your finance. Your finance are private, the environment is everyone's. Therefore, everyone's must have access ton the information needed to assess if the impact is acceptable or not.