But how will we live? I used to wonder.
Fast forward more than 30 years later - and guess what? We are still using oil, gas (and imported) coal. We have just sold our electricity off to the French, Spanish and Germans and closed our coal mines down in favour of cheaper (imported) coal.
So much for national energy and food security - once considered so vital to our country by 'the experts' - all of which now appears to have gone out the window.
Today's children are being similarly scared that the whole world is running out of everything and somehow they are to blame.
I consider this monstrously unfair, particularly when they have so many more pressures to contend with than my generation of children - bullying via social media for example, a 50% family split rate, the thought that they may never own their own home, among others.
Now children are being encouraged to skip school to take part in climate change protests.
Is anyone telling them the truth though?
Actually kids, yes, the world is in a mess, but it's not your fault.
What you can do to help though is lobby your government to ban cheap imports and anything which is not repairable or recyclable. You can take a stand against a throwaway society which encourages you to over-consume, unchecked and largely unregulated.
It is then just a matter of being sensible in your own homes.Switch it off if you're not using it, have 4-minute showers, wear a jumper before you put the heating up, boycott single-season fashions. Think about the number of flights your family takes, walk and cycle as much as possible, etc etc. If you have a garden, cultivate it for the bees and butterflies, grow your own organic food and plant a tree or two if space permits. And don't upgrade your devices just because you can. Make them last as long as possible.
If every family embraced simple commonsense measures to consider the environment, what an instantly much better world it would be. None of us need to have a complicated understanding of environmental issues. We just need to do our bit and being sensible is about the best thing anyone can do. My grandparents didn't know the meaning of the world environmentalism but were greener than anyone I know - purely out of economic necessity and scarcity - see poem I wrote about them here. People can be green by simply not wasting stuff is a message I think is often lost these days.
And yes, we do need to be more responsible in terms of overpopulation - to prevent it in future - not to penalise those already here. Ensure the entire world has access to free contraception for starters. Ban free fertility treatment. Give people a tax break for remaining child-free or adopting a child who needs a good home. Economic incentives are a proven mass behavioural influencer.
We also need to beware of greenwash and unnecessary fear mongering. This doesn't help anyone, particularly if youngsters end up so paralysed by fear, they become medicated or turn to addictions rather than growing into fully functioning members of society ready to do something genuinely useful with their sense of social responsibility, their 'wokeness'.