There is actually multiple lines of evidence that the sun is not causing the global warming the Earth is experiencing. Direct observation of declining solar ir

There is actually multiple lines of evidence that the sun is not causing the global warming the Earth is experiencing. Direct observation of declining solar irradience. Night time temps warming faster than daytime temps. Troposphere warming rapidly as the stratosphere cools. None of these are consistent with solar forced warming. All are consistent with greenhouse gas forced warming.