Green energy is more expensive and less efficient than energy produced by natural gas, oil, and coal. It would be impossible to power large nations like the United States, China, India, or Canada on green energy. But globalist at the UN are trying to sell green energy by claiming it will be a miracle cure for global hunger and poverty.
These conferences are a great opportunity for liberals to virtue signal and find new ways to punish taxpayers with tools like carbon taxes. It's why Justin Trudeau is sending 161 delegates, far outnumbering the delegations of larger countries.