So called "brainwashing" does often have negative and unattended affects for the brainwashers.
When I was in school, telling us kids about CFCs depleting the Ozone, we had to do projects relating to conserving CFCs, not using aerosol cans, not using the A/C (which was typical green-zealot misinformation, its not use but destruction of A/C which depletes the ozone). We also had to do projects on recycling papers to help slow rain forest deforestation and exercises on water conservation.
They used the fear thing too, 'If you don't stop using aerosol cans now, by 2001 you will need to wear a sun parka outside to avoid getting instantaneous cancer.' 'If you don't recycle paper, there won't be enough trees to make oxygen and we will all suffocate!'.
We watched mandatory videos, we sang mandatory songs, put on mandatory plays and did mandatory 'science' projects.
Consequently, it is 2010, and NONE of their dire predictions even came close to true. Now when people in my age group ask me about global warming, I remind them of this education we had a children. It does not disprove global warming, but it sure opens it up the fear mongering of "NEW YORK CITY WILL BE UNDER WATER IN 10 YEARS" to just criticism.