The "Ecological Lecture Hall" at Peking University was founded in 2004 and is held annually at the end of December. It is a platform for teachers and students in the field of ecology to introduce their research and teaching work over the past year, and invite experts in the field of ecology to discuss the forefront of ecological development. After years of development, the "Ecological Lecture Hall" at Peking University has gradually become one of the most influential academic forums in the field of ecology in China.

The 21st Peking University Ecological Lecture Hall (Ecological Lecture Hall 2024) was successfully held on December 28-29, 2024. This forum attracted more than 400 experts and scholars from Tsinghua University, Chinese Academy of Sciences, Fudan University, Beijing Normal University, China Agricultural University, Institute of Botany, Chinese Academy of Sciences, Institute of Geography, Chinese Academy of Sciences, Chinese Academy of Forestry Sciences and other universities and research institutes, as well as teachers and students of the university to attend the conference offline. At the same time, 22000 people watched the live broadcast online to discuss the latest progress and future development direction of ecological discipline.

The lecture hall was packed with seats, and all the renowned teachers displayed their noble scientific research attitude of "learning extensively, questioning, contemplating carefully, discerning clearly, and acting diligently". Their words and actions were powerful and thought-provoking, which made people feel respected and admired.

In today's world where global challenges such as climate change, natural disasters, major diseases, and virus transmission are becoming increasingly severe, and where globalization, urbanization, ecological civilization construction, and sustainable development are receiving more attention, we deeply feel that scientific researchers are constantly exploring the unknown and promoting technological progress with a high sense of responsibility and mission; As a manufacturer, we will also provide high-quality products and services for the development of scientific research with a high sense of responsibility and mission.

Campbell Scientific will continue to be committed to meeting the needs of customers for measuring instruments, especially those who strive to advance science and technology for the well-being of humanity!