Business Sustainable Energy  Workshop May 9, 10-Noon, Western Technical College. Registration info soon.

Climate Science

Climate is changing. “The industrial activities that our modern civilization depends upon have raised atmospheric carbon dioxide levels by nearly 50% since 1750.” If you look at the rate of climate change over time, you can track both the gasses added to the atmosphere and the increase in extreme weather events.


Graph 1
Earth Day Global Average Temperature


FAQ about Climate Change


NASA Global Climate Change logo

Reviews frequently asked questions about climate change, such as:

  • What’s the difference between climate change and global warming?
  • What’s the difference between weather and climate?
  • Is it too late to prevent climate change?
  • Do scientists agree on climate change?


Climate Gov Logo

Reviews frequently asked questions about climate change, such as:

  • Is the globe warming?
  • Can we trust NOAA’s global temperature data record?
  • Are humans causing or contributing to global warming?
  • What scientific evidence exists that Earth is warming and that humans are the main cause?
  • How do we know the build-up of carbon dioxide in the atmosphere is caused by humans?


Climate Science Overviews 

The following articles are excellent reviews of climate science.