Models successfully reproduce temperatures since 1900 globally, by land, in the air and the ocean.

All the indicators show that global warming is still happening.

The benefits of a price on carbon outweigh the costs several times over.

Net positive feedback is confirmed by many different lines of evidence.

Recent studies agree that recent global temperatures are unprecedented in the last 1000 years.

Numerous papers have documented how IPCC predictions are more likely to underestimate the climate response.

Every part of the Earth's climate system has continued warming since 1998, with 2015 shattering temperature records.

There is long-term correlation between CO2 and global temperature; other effects are short-term.

Internal variability can only account for small amounts of warming and cooling over periods of decades, and scientific studies have consistently shown that it cannot account for the global warming over the past century.