Fuel me or fool me
Climate alarmists cannot separate human influences from natural causes for any recent changes. They do not know how much Earth will warm by 2100. They cannot say at what point further warming will be “dangerous” – or for which plant, wildlife, or human populations. They admit that slashing America’s fossil fuel use will reduce global warming by only a few hundredths of one degree (assuming CO2 drives climate change), especially if most countries continue burning coal, oil and natural gas.