No, there is broad scientific consensus that the climate is changing at an unprecedented rate, and that human CO2 emissions are a key cause. See e.g. https://ww

No, there is broad scientific consensus that the climate is changing at an unprecedented rate, and that human CO2 emissions are a key cause. See e.g. https://www.ipcc.ch/ https://www.ipcc.ch/ Unfortunately, your optimism regarding energy efficient tech does not seem warranted either. Look up Climate Lag - apparently, if we stopped emitting CO2 tomorrow, it would still take decades for the effects to show.