Carbon dioxide Quote by Bill Nye
““Venus is kept that way by a thick, dense atmosphere that’s full of carbon dioxide. It’s the greenhouse effect gone wild—runaway, as it is oft described. In fact, the models of climate change here on Earth were developed in part by scientists, James Hansen especially, who were studying the atmosphere of Venus. They observed that visible light passes the atmosphere, hits the surface, and then is reradiated as heat that is then trapped by carbon dioxide. This process has a big influence on whether or not a planet is habitable.””
About This Quote
Source Speech: Climate Change Talk, Bill Nye, 2015
Venus’s thick CO₂ atmosphere illustrates a runaway greenhouse effect, informing Earth climate models.
In simple terms: Venus shows extreme greenhouse warming.
Key Takeaway
Study planetary analogues for climate insight.
Themes
climate science
planetary science
environment
Mood
educational
scientific
Type
environmental
informative
When to use this quote
- policy making
- educational curricula
- research modeling
Key Concepts
greenhouse effect
runaway warming
Questions to Reflect On
- What lessons can we apply to Earth?
- How reliable are planetary analogues?
A Different Perspective
Earth’s systems differ from Venus.
![“[The doctrine of air] I was led into in consequence of inhabiting a house adjoining to a public brewery, where I at first amused myself with making experiments on the fixed air [carbon dioxide] which I found ready made in the process of fermentation . When I removed from that house I was under the…” quote by Joseph Priestley](https://sms4smile.com/quotes/img-quotes/42a/joseph-priestley-17782_air_the-doctrine-of-air-i-was-led-into-in-co_74416.jpg)
