Move your money into #Bitcoin. It’s the greenest way to save.
What ever you spend money on will result in environmental destruction and more emissions. Saving in fiat money is effectively giving wealth to The Military Industrial Complex & the Government (AKA the Fossil Fuel Industry). Saving in stocks & shares is investing environmental destruction just to preserve your wealth. Currently savers are forced to invest just to maintain their savings. Savers are penalised, spenders are prioritised.
Growth is absolutely required by governments that have run up ridiculous amounts of debt & have no hope of recouping other than by printing money. In a truly Capitalist world (where money printer bailouts don't exist) the Government would have long since gone bust or would have to live within their means.
Corporate capture of the governments & the money printer is syphoning your wealth into climate destruction. Socialism for the worlds biggest polluters (The Military, Airlines, Legacy car manufacturers, HS2, North Sea oil) , Capitalism for the poor.
Only NOT spending your Bitcoin - HODLING - has zero emissions. You have literally removed your wealth from the wealth extracting system.
Ironically subsidised electricity & grants in the US have Increased Bitcoin mining profitability and hence Bitcoins emissions. Even Bitcoin is not totally immune to the fiat fire hose.