Core Insights - The article highlights the increasing importance of ecological civilization and green technology innovation among youth in response to global environmental challenges [1][2] - The second Youth Green Technology Innovation Competition was held in Beijing, attracting over 1,400 projects from more than 240 universities and research institutions [2][5] Group 1: Competition Overview - The competition focused on "cultivating and developing green productivity to comprehensively promote the construction of a beautiful China," with nearly 8,000 young talents participating [2] - The event featured various tracks aligned with national strategic needs, including rural revitalization, sustainable development, and ecological protection [5][6] Group 2: Notable Projects - The "碧水溶清" team from Yangzhou Vocational Technical University won the gold medal for their eco-friendly water purification ball, which effectively removes pollutants using a combination of carbon and microorganisms [2][3] - The "锁鲜卫士" team from Beijing Forestry University developed a multifunctional smart pad to extend the shelf life of berries, addressing significant waste in the fresh produce sector [4] - The "零醇π动力" team from Hunan Agricultural University made breakthroughs in zero-alcohol beer technology, solving issues related to flavor loss during alcohol removal [8] Group 3: Support and Development - The competition provided a platform for young innovators, with mentorship from industry leaders and investors to help transition projects from laboratory to market [6][7] - A total of 169 awards were given, including 16 gold, 57 silver, and 96 bronze, with selected projects entering a green incubation channel for further support [7]