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Five years after the World Health Organization declared a global pandemic, there has been progress — and backsliding in the way the world responds to infectious disease.

Republican Sen. Todd Young of Indiana speaks with NPR's Steve Inskeep about a range of China issues, from the administration's trade war with Beijing to China's growing advantage in biotechnology.

After 11 years of the plane's untraceable disappearance, authorities have announced that the search is back on.

Local Indigenous leaders are working to increase representation and cultural awareness. That also means making higher education more inclusive. We hear from San Diego State University’s tribal liaison. In other news, the California Center for the Arts is a North County hub for culture, art and community. A foundation has managed it for 30 years, but a budget deficit for Escondido could mean a change. Plus, Seaworld San Diego doubled as a giant classroom yesterday for STEM: science, technology, engineering and math.

In 1975, researchers met to discuss the emerging field of biotechnology. The issues surrounding the field today are familiar.

It may not be a household name, but Palantir is now one of the world's most valuable companies. Its "spy tech" is set to gain more government and military work in the Trump administration.

The health secretary announced a push to eliminate petroleum-based colorants from the food supply. But he'll need to get food companies on board.

Casey Johnston spent years running and restricting calories. When she started weightlifting, she rebuilt muscle mass — and her relationship with her body.

Leaders from both major political parties have been working to bring back manufacturing. But American manufacturers say they are struggling to fill the manufacturing jobs we already have.

Become a Master Composter! Join us at the beautiful Water Conservation Garden to gain in-depth composting knowledge to expand your sustainable gardening practices. You can earn a certificate of completion after attending all 5 weeks, then go on to receive the Master Composter certification and badge after completing the additional requirements! Meet new people in this fun, hands-on course. Class size is limited. Attendees must preregister. After completing this 5-week course you will have a better understanding of how to: * Minimize your carbon footprint and reduce your methane emissions by keeping food and yard waste out of the landfill. * Create natural nutrient-rich soil amendments with your food and yard waste that help your garden grow. * Avoid using synthetic fertilizers and pesticides. * Reduce water use and increase water retention. Compost increases your soil’s water-holding capacity and improves water retention. The Master Composter course provides training in the art and science of composting through lectures, demonstrations, and a field trip. The course covers the following topics: * In-depth traditional composting and the basics of composting with worms (vermicomposting) * Compost bin building and troubleshooting (in teams!) * The microbiology of composting, including the role of fungi and bacteria * Bokashi fermentation for saving food scraps to compost * Macro decomposers in your compost pile * A tour of the Water Conservation Garden’s composting exhibit * The environmental impacts of composting * … and much more! Schedule (This class will meet Saturdays from 9 a.m. – 12 p.m.:) * March 15th, 2025 * March 22nd, 2025 * March 29th, 2025 * April 5th, 2025 * April 12th, 2025 How to get certified: Master Composter certification requires attendance at all 5 classes, as well as 30 volunteer hours of related community service. Certification is optional. Residents of unincorporated San Diego County receive preferential registration. All others will be placed on a waitlist and apprised of space available 1-2 weeks before the start of the course. Course Fee: $25* *If this course fee presents a financial hardship, it may be waived upon request. Please contact Erin Stone at erin@solanacenter.org before registering to inquire. Made possible through generous funding by the County of San Diego. Thanks to our host, The Water Conservation Garden. Visit: Master Composter Course – El Cajon Solana Center for Environmental Innovation on Instagram and Facebook