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Infestations of Medusahead can be suppressed by targeted grazing Medusahead (Elymus caput-medusae) is a common invasive grass on California’s annual rangelands. It accumulates high levels of silica as it matures, making it unpalatable to livestock and slow to decompose. As a result, livestock tend to…

A South Lake Tahoe resident has recently tested positive for plague, likely transmitted by the bite of an infected flea. While human cases of plague are rare, they can be serious. Before this most recent case, the last reported case was also in El Dorado County in 2020. Plague is caused by bacteria,…

Introduction Life can be stressful. From picking up the kids from school to paying the bills, life can sometimes feel like waves of to-dos that keep coming our way. And for those who volunteer in our 4-H youth development program, there can be additional sources of stress, such as helping prepare youth…

Introduction As we prepare for a new 4-H program year, we have many reasons to be grateful. Recently I attended a 4-H drone camp in Santa Clara and witnessed middle- and high-school youth present their capstone STEM projects in front of their parents and 4-H staff. I was amazed at what they had learned…