Dr. El-Obeid has been an Instructor at the faculty of Agriculture and Environmental Sciences at the Lebanese University since 2008. He teaches many Lessons related to Environmental Sciences and supervises master students in the area of circular economy, waste management, and climate change impacts on Bees and agriculture. He has been following the COP activities since 2015 in person and remotely and representing Lebanon in the negotiation related to The Koronivia Joint Work on Agriculture (KJWA).