The climate goes through natural cycles, we are actually coming out of a global temperature low after the ice age. Cold eras are actually far more dangerous throughout human history, for example the Little Ice Age during the Dark Ages which caused widespread crop failures and famine in Europe. Warm eras are correlated with the golden ages of civilizations, such as the Roman Warm Period. Zooming out over geological time, the Earth is currently near an all time low in terms of surface temperatures.
Cryptocurrency functions as a decentralized means of exchange outside of the control of centralized powers. Governments have been feverishly debasing their fiat currencies, which has fueled inflation, pricing many young people out of owning a home. It would seem you would rather trap people in an inflationary monetary paradigm, justifying it with secular eschatology. Millenarian Marxists have similarly latched onto climate change as their justification for abolishing private property, policies of degrowth, and other anti-human initiatives.
Energy per capita is tightly correlated with living standards. We saw broad wealth increases up until about 1970, after which energy per capita flat lined, and income inequality started worsening. Europe has implemented many of the polices you want, and has achieved nothing besides deindustrialization and irrelevancy.
China's CO2 emissions are increasing dramatically, and they continue to build more coal and natural gas plants. The USA and Europe reduced their emissions mostly by offshoring manufacturing to China.
It seems you're deeply confused about how the world works.
Go to the Wikipedia page on the Little Ice Age, have a look at the graph Global Average Temperature Change, and explain to us how current climate change is at all comparable to the Little Ice Age, or the Medieval Warm Period for that matter.
Or have a look at https://xkcd.com/1732/ (scroll all the way down) to get an idea of the rate and scale of temperature changes throughout human history.
Who in his right mind thought this was a good idea??
I have a Firefox extension which tries to suppress the translations, but it only works for the main view, not for videos in the sidebar. It's better than nothing.