Yet, when I think to what has actually changed, I can't think of much. There were supposed to be more cycle lanes, more pedestrianized areas and less reliance on cars/transport and more emphasis on greener ways of getting around, yet the truth is, the population is too lazy/fat for that and it'd be far too inconvenient (I would suspect the vast vast majority of those with cars would refuse to give them up and would angrily protest at the thought! including myself). Borris Johnson himself said he was too obese and vowed to make changes, yet they never materialized. Why are we so scared to experiment? Why not make it illegal to use a car in London for 1 month and study the impacts/effects?
Can anyone detail any global significant change since we were aware of the "climate emergency"? Cars are as popular as ever, roads are still accessible to cars even if they weren't for a very short time (some areas disallowed cars to enable 'social distancing'). In my view of the world, absolutely nothing has changed or will be changing since it'd require a substantial rethink of how everything works.
We're still warming the planet,
We're still producing far too much plastic,
We're still sending far too much into landfill,
We're still having far, far too many children who just consume for their entire lives and input/provide nothing of value back,
We're still consuming way too much of nature,
for no benefit to nature whatsoever.
And that will continue until the day humans are essentially extinct, no government is capable of reversing the damage already done and damage to come, they just want good "PR" to be see as "helping".
If we are serious about this, we need to implement laws now about population control, there are too many families who do not need kids which are causing the trouble (among other things)