Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
CLEAN (Climate Literacy and Energy Awareness Network) is a climate and energy education resource platform for educators from K-12 through higher education. It is not a typical commercial course platform, but rather a reviewed open educational resource library and professional learning community. According to the site, CLEAN curates around 1,000 free online resources, including classroom activities, videos, visualizations, lab demonstrations, and lesson plans. It also provides teachers with instructional guidance, professional development tools, and an online community.
In terms of subject coverage, CLEAN focuses on climate science, energy education, climate literacy, energy literacy, and sustainability-related teaching. Its content also covers topics such as green STEM careers, climate mental health, and interdisciplinary climate education. The delivery format is not centered on live classes or 1-on-1 instruction; instead, it mainly consists of searchable teaching resources, videos, activity plans, webinars, and online courses. The resources emphasize peer review: scientists and educators review them for scientific accuracy, pedagogical effectiveness, and classroom usability. They are also aligned with the Climate Literacy and Energy Literacy frameworks, as well as NGSS.
The website clearly states that its resources are free, and it accepts donations to support the project. As for certificates, the site mentions that the Teaching Climate Online Course offers professional development certification, but it does not disclose details such as certificate scope, fees, course hours, or applicable use cases. Therefore, it should not be regarded as a complete professional certification system. Payment methods are also not specified in the main content.
Its strengths include high credibility, free and open access, a rich variety of resource types, and strong backing from institutions such as CIRES at the University of Colorado Boulder and Carleton College SERC, giving it a solid science education foundation. The CLEAN Network also has more than 800 members, which can help teachers receive peer support. Its limitations are that it is clearly designed for the U.S. education system, with particular emphasis on NGSS. There is no clear indication of a Chinese interface, Chinese-language courses, or alignment with Chinese curriculum standards, so teachers in China would need to localize and adapt the materials before use.
CLEAN is best suited for primary, secondary, and university-level science teachers, curriculum developers, environmental educators, and educational institutions that want to integrate climate and energy topics into the classroom. For users in China, the available content is insufficient to determine the stability of access, payment, or video playback, so china_access is rated as unknown. If Chinese-language or locally aligned alternatives are needed, users may refer to open resources such as OER Commons, NASA Climate Kids, NOAA Climate.gov, National Geographic Education, and UN CC:Learn, then adapt them according to Chinese curriculum standards.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on cleanet.org official site.
cleanet.org is an United States Education (Climate Energy Education) provider. TG4G tracks its product information, an overall rating of 7.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach cleanet.org directly.