I've never argued that negative externalities lead to long term economic expansion. You never even heard of negative externalities until I mentioned them. You still don't even know what they are despite my patiently explaining them to you about a half dozen times.
Here's an extremely easy to read graph. Let's see how you screw this up. There are so many possibilities.
http://www.tradingeconomics.com/united-states/gdp-growth
and I've asked you Op2 to show me the economic model where they have produced sustained, measured, and quantified (meaning the reason for) economic growth?
Your charts and graphs mean nothing to CEO's and CFO's and entrepreneurs of the free market Capitalist economy who use standard statistical data to measure growth, profits, and market share.
Negative externalities is something you found some Socialist Professor arguing to support artificial regulation of free markets to control "Global Warming" which hasn't even been proven let alone a demonstrated economic reality that is powerful enough to alter normal economic decision making.
Saying something is so doesn't make it so. Consumers do not make their economic choices based on "negative externalities". They make their choices based on price vs quality. Just as businesses base their economic decisions on costs vs profits.
This is basic econ 101. Somehow, for some reason, you skipped class during those lectures Op2.