Hi Stephen, 

I'm glad you've enjoyed the blog! NOAA scientists and education and outreach websites like Climate.gov are passionately committed to understanding the weather, the oceans, and the climate system and sharing that knowledge with the public, without political bias or influence. 

Thus, anything you find on Climate.gov about global warming is based only on the science itself--the thousands of peer-reviewed papers and reports that are written by actual scientists from all kinds of places (universities, government labs and research centers, private energy companies--including fossil fuel corporations!) from all over the world.

If you are looking for a broad view of the causes and impacts of global warming, I suggest you explore our Global Climate Dashboard. If you prefer a more question-focused approach, I suggest our Climate Q&A department. 

There are many other sources of credible information about global warming and climate change available online. If you want a deep dive into how scientists came to understand global warming, I recommend the history-based approach by physicist Spencer Weart. He has a physical book and an online supplement:

https://history.aip.org/climate/index.htm