[MortMan]

The second incident was directly related to “green” materials put in place of original materials.

[NorthMountain]

The second incident would have happened sooner or later regardless of “green” materials. Debris falling from the fuel tank damaged the heat shield tiles on every flight.

[Moonman62]

The second incident was directly related to “green” materials put in place of original materials.

...

That’s a myth that was spread by Limbaugh.

The fatal piece that hit the wing was made with the older foam.