Could these changes arise from natural climate variability alone? The answer is no. |
Could these changes arise from natural climate variability alone? The answer is no. Even today, one can hear statements — sometimes from senior members of our government — saying we know nothing about the causes and effects of climate change. That's really not true. |
Now we're learning that the disconnect is more apparent than real. |
When people come up with extraordinary claims -- like the troposphere is cooling -- then you demand extraordinary proof. What's happening now is that people around the world are subjecting these data sets to the scrutiny they need. |