@Ceasarion
We need to look at power production very hard. An electric car doesn't help the environment if you're plugging the result of coal into it. Nuclear, solar, and wind need much more effort, attention, and money.
And manufacturing... that electric car might do more damage in it's manufacturing than it helps in running it, depending on the materials used.
Agriculture... this really isn't "solveable" unless we go outside the box - the box here is Earth, and outside means colonies in space or on other rocks. The bottom line is that our population is simply too high, which means we need way too much space for agriculture, whether it's foodstuffs, feed for cattle or whatnot, or luxuries, in order to meet demand.
Education? Sure. Step 1, repeal Common Core in the US immediately.
A big step is going to be making people think. This involves education, yes, but it also involves banning things like driverless cars, limiting public transit to the poor and elderly and those who can't drive plus inner city. If someone's not thinking about their car, if it's just a robot that takes you from point a to point b, you have no real reason to consider whether it's a good choice environmentally.
@Bucksee
Not really on topic for sustainability, but I have two counterpoints. Mind, I prefer privacy to win out, just in a reasonable manner.
- DuckDuckGo.
- The public record matters for public actions.
@The_Space_Bear
Unfortunately, all we built was dirty nuclear in the US. Much, much cleaner nuclear power exists, but public opinion is against it because of faulty designs and bad luck, etc, and all our plants being dirty. How are you going to invest heavily in nuclear when the unwashed masses hate it?
I also think it's more about education than us being dumb. We have the capacity, now, for insane acts of intelligence. Just not the education to make it useful.