Life on Earth faces challenges from changing climate
The Central Coast Climate Science Education website provides interested citizens reliable and timely access to the rapidly expanding understanding of the Earth's climate system, a topic which will be of increasing importance to our nation and the world. Information presented on this website is constantly evolving, so please check back periodically for new material, using the Update Log page.
Links are provided to other websites and informative posts as well as responses to local inquiries about climate science, and information about upcoming local events bearing on this issue.
If you are new to this website, please visit the Site Guide for a brief explanation of the content of the pages on this website. And, if you are new to learning the basics of climate science, it is highly recommended that you first read the Climate Science Summary page, which summarizes the basic science and the impacts of climate science.
Important features of this website are the Tutorial and Essays pages consisting of step-by-step "lessons" and explanations of various climate science topics for those who do not have an extensive background in science.
In addition, if you are a member of any group that would like a free PowerPoint presentation on "Climate Science Basics", please send a request to ray.climate(@sign) charter.net and a time will be arranged. The presentation runs about 35 to 45 minutes, with time afterwards devoted to questions and comments.
Note: This website utilizes PDF files. For Microsoft Windows computer users, this requires the free Adobe Reader software. For Apple Mac computer users, the Preview application should work fine.
If you have questions, comments, observations or recommendations, please contact website owner and author Dr. Ray Weymann via email ray.climate(@sign) charter.net or use the Contact page.
This short video, “Science in America” by superb science communicator and Astrophysicist Neil deGrasse Tyson, was posted on many websites just prior to the worldwide March for Science. His message is powerful and more important than ever.
Alerts & Events
For expanded information and past postings, see
Alerts & Event Notices
On June 4th, Dr. Weymann gave a talk at the First Presbyterian Church in San Luis Obispo, and video-taped the talk. As it will take time before the video is posted, he is listing the links and book references mentioned during the talk so they can be accessed by those interested,
prior to the posting of the video:
“A Climate for Change: Global Warming Facts for Faith-Based Decisions"
by Katharine Hayhoe and Andrew Farley, published by Faithworks, Hatchett Book Group.
ISBN: 978-0-446-54956-1. (The book is apparently out of print and is now very expensive.) The First Presbyterian Church in San Luis Obispo has a copy.
Katherine Hayhoe is a leading climate scientist and Evangelical Christian, and her husband, Andrew Farley, is an Evangelical Christian minister. This book is highly recommended for those who are not inclined to take action to deal with climate change due to their religious perspectives.
“Climate of Hope:How Cities, Businesses, and Citizens Can Save the Planet"
by Michael Bloomberg and Carl Pope. ISBN 978-1-250-14207-8 (also available as an e-book.) Michael Bloomberg is the founder of Bloomberg LP, a global media and financial services company, and former Mayor of New York City. Carl Pope is the former Executive Director of the Sierra Club. This book emphasizes the role of cities in leading the way to a low carbon emission world, the role of natural resources in helping to mitigate the effects of climate change, and the economic opportunities that are open in green energy technology.
Faith-based statements on climate change and stewardship of the Earth:
This website lists statements from every major religious faith in the world and all major Christian denominations.
Risky Business: The Economic Risks of Climate Change in the United States
This is the report of “Risky Business", an organization founded by Michael Bloomberg, along with former Treasury Secretary Hank Paulson and businessman and philanthropist Tom Steyer. It lays out both the national economic risks posed by climate change as well as a region-by-region analysis. An excellent resource written by people with deep knowledge of business and economics.
C40 Cities Climate Leadership Group
From their website: "The C40 Cities Climate Leadership Group, now in its 10th year, connects more than 80 of the world’s greatest cities, representing over 600 million people
and one quarter of the global economy. Created and led by cities, C40 is focused on tackling climate change and driving urban action that reduces greenhouse gas emissions and climate risks, while increasing the health,
wellbeing and economic opportunities of urban citizens."
Global Covenant of Mayors for Climate and Energy
From their website: "The Global Covenant of Mayors for Climate & Energy is an international alliance of cities and local governments with a shared long-term vision of promoting and supporting voluntary action to combat climate change and move to a low emission, resilient society. This is a historic and powerful response by the world’s cities to address the climate challenge. It is the broadest global alliance committed to local climate leadership, building on the commitment of over 7,449 cities, representing 674,484,562 people worldwide and 9.31% of the global population.”
(San Luis Obispo is a member,)
Recent Website Updates
This short video, “Science in America” by superb science communicator and Astrophysicist Neil deGrasse Tyson,
was posted on many websites just prior to the worldwide March for Science. His message is powerful and more
important than ever.
The fifth in a series of updated tutorials is available in the updated tutorials page. It discusses the relative importance of the various greenhouse gases, two ways in which this importance is measured and the sources of these greenhouse gases.
02.22.17 Editorial by Rush Holt
There has been a lot of discussion lately about how active scientists should be politically in light of the
new Administration. In the January 10th 2017 addition of SCIENCE Magazine, there is an excellent
editorial by the new CEO of the American Association for the Advancement of Science, Rush Holt.
Holt is a scientist and served for 16 years in Congress.
Here is the editorial in PDF form which I downloaded from the Magazine.
For all website updates see the Update Log