Earth vs. Venus and the Runaway Greenhouse Effect
Key Takeaways: Venus’ atmosphere is composed of about 96 percent carbon dioxide (CO₂) and is approximately 92 times denser than…
Carbon Dioxide Saturation in the Atmosphere
Image: Global atmospheric CO2 concentration as recorded by NASA’s OCO-2 satellite mission. Image credit: NASA/JPL-Caltech Key Takeaways: Adding more carbon…
Ocean Temperatures
Image: Sea surface temperature in the eastern Pacific Ocean one year apart showing the dramatic changes in ocean temperatures brought…
Arctic Sea Ice
Arctic sea ice melts and refreezes every year, typically peaking in March, while the summer minimum typically occurs in September.
Climate Models vs. Measured Temperature Data
Image: pictorial of all temperature observing systems used by government weather agencies. Based on an image originally from the World…
The Sun’s Impact on Climate Change
Image above: A photograph of the sun taken by NASA’s Solar Dynamics Laboratory showing sunspots many times larger than Earth…
Claims of ‘Hottest in 125,000 Years’
Image: Temperature reconstruction from present day to 11,300 years ago showing the warmer than today period known as the Holocene…
Climate Model Fallibility
Recent peer-reviewed scientific papers have proven many climate models are biased warmer than reality.
Natural vs. Human Contributions to Greenhouse Gases and Global Average Temperatures
Throughout Earth’s history, atmospheric Carbon Dioxide (CO2) levels have waxed and waned, but over time, there has been a long slow drawdown of CO2.1