"we have perhaps a decade to get emissions under control"
Every year we're told it's our absolute last chance. Environmental brinkmanship hasn't work and the tune needs to be changed. Literally no economies are planning for mass famine or wars because no-one actually believes that is going to happen, except religious cults.
Because every year IS our absolute last chance. Each emitted ton is there "forever" (at least for multiple centuries). Climate change can be stopped (like, paused indefinitely) but can't be reversed.
You are right that there is no absolute deadline. Now we are stuck with our hotter summers "forever". But we are not yet stuck with what comes next.
> no-one actually believes that is going to happen
That is the problem exactly. We do not listen to scientists, because it's more convenient to ignore it. And when their models become reality, we'll just blame them for it, as they "knew" and did not prevent it.
All I'm going to say is always look at where these 'scientists' are getting their funding from. I'm not a climate denier, but realize much of the NGD is really a redistribution of funds. Driving EV machines will still require electricity, most of which is still generated by fossil fuels. Then there's the quagmire of what to do with spent batteries. The Earth has heated and cooled over millions of years, so I really doubt we're at the point of no return.
>Driving EV machines will still require electricity, most of which is still generated by fossil fuels.
Most, compared to all. And power plants are much more efficient at capturing energy than internal combustible engines. I see no real issues with the technology, just small kinks to be worked out, which is expected
Every year the goalposts move a little bit. Thirty years ago the goal was ca. 0° of global warming. Now we're debating whether we can muster the political will to limit warming to 2° (unlikely) or 3°.
Right. They want regulation...but NOT THAT REGULATION!! No one will be able to agree on anything as politicians bounce between big donors bitching and various voter poll data.
Somewhere out in left field are the right things that need to be done.
1. The same thing could've been said about the Covid-19 pandemic back in February 2020. In fact, a certain American President said as much. The fact that people are incapable of envisioning major disruptions to their lives does not prove that scientists are wrong; it's proves that humans can be blindsided by their own biases.
2. Countries don't plan their economies half a century ahead. Most struggle to plan beyond the next election cycle.
Every year we're told it's our absolute last chance. Environmental brinkmanship hasn't work and the tune needs to be changed. Literally no economies are planning for mass famine or wars because no-one actually believes that is going to happen, except religious cults.