To my mind, this subject is one which blows a hole in the whole ecobollocks thing.
If the planet is as close to a disaster as some people who seem to want to pick our pockets over it claim, how come all the things we need to do cost money, and are incredibly complex ? It would be far easier (for example) to implement bottle recycling/reuse, than (say) provide a network of electric car charging points. (It would also save a lot more carbon emissions, by the way).
Apparently, government has no idea what the carbon footprint of a single HMRC letter is. Nor MP. Hardly the actions of a society on the brink.
One thing about having a parent who dodged the bullet of rampant Catholicism - they kept my cynicism alive. "Don't do as the priest says, but learn from how he acts" would be a rough translation.
All the traffic lights near me have been rephased to deliberately slow car journeys down. A massive increase in carbon emissions from all the idling engines. But a massive win for the (hypocritical) ideology of "public transport uber alles".
One wonders if government sometimes consists of departments who do their best to cancel each other out.
Have any other posters thought of simple ideas they can't believe aren't pursued - not even discussed ?