Earth’s atmosphere is warming faster and more in line with models than Ted Cruz and his witnesses argued
A new study has just appeared in the Journal of Climate which deals with an issue commonly raised by those who deny that human-caused climate change is a serious risk. As I have written many times, we know humans are causing the Earth’s climate to change. We know this for many reasons.
First, we know that certain gases trap heat; this fact is indisputable. Second, we know that humans have significantly increased the amount of heat-trapping gases in the atmosphere. Again, this is indisputable. Third, we know the Earth is warming (again indisputable). We know the Earth warms because we are actually measuring the warming rate in multiple different ways. Those measurements are in good agreement with each other.
Continue reading…
Source: Guardian Environment