ARMAGEDDON POP

Here is a summary of the world temperature over the last 1000 years based on various studies:

The studies include instrumental measurements and reconstructions from historical records, ice cores, lake sediments, shells, tree rings, corals, and speleothems. The trends show a general increase in temperature over the past century, with the most recent studies indicating a rise of about 1.0 - 1.1 °F per century.

For more detailed information, you can check the full report on the