Start making changes such as repairing instead of buying new, communicate with and help out strangers, spend money you would spend on a new phone and clothing on healthier, biological foods.

Good social advice !
You really think people will follow this ?
In 50 - 60 years Northpole will be melted , this has huge influence on the earth.
And I'm not talking about sealevel alone. Polarity will not work decent anymore , protecting shield will weaken and stardust will rain on earth.
Every parent want his kids to have a good life and future , but nobody want's to drop his car and every other luxuous produkts.
It's a joke saying you love your children and guiding them to such a future.
This is not the commercial "licked" way to say so , were everyone agrees.
But he , doesn't it contain a bit truth ?
People , ha ... Everybody want's to go to heaven but nobody want's to die.

And off the record , I do enjoy my life very much !