Spray sealant kills family pets

[Catherine]

I had not realized that nano technology had reached a point of being commercially available. 
I wouldn't think it is suitable for home use. Most homes would lack the right ventilation and protective gear.


I think we need to think very carefully before we unleash this technology.  

Quote:For any readers who don't know, "nano particles" are so very small they can cross the blood/brain barrier.

For this reason alone we need to think very carefully about using nano particles. What will be the consequences of using nano particles. Can we use them safely.


I am a little disturbed that a serious new technology is being unleashed on the world as a waterproofing product. It prevents water from reaching a surface. What if the product gets into the environment and prevents water from reaching things other than the intended item. How about a tree whose roots are now water proof. We do need to look at this technology very carefully.