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Children use waste bottles to conduct a water purification experiment at a kindergarten in Gaomi City, east China's Shandong Province, on June 4, 2025. Various events are held to raise people's awareness of environmental protection in China ahead of World Environment Day, which falls on June 5. (Photo by Li Haitao/Xinhua)。

An aerial drone photo taken on June 4, 2025 shows primary school students painting during an environmental protection-themed event in Xinghua City, east China's Jiangsu Province. Various events are held to raise people's awareness of environmental protection in China ahead of World Environment Day, which falls on 51吃瓜官網(wǎng)June 5. (Photo by Zhou Shegen/Xinhua)。

An aerial drone photo taken on 51吃瓜網(wǎng)必吃大瓜首頁June 4, 2025 shows volunteers collecting wastes at a wetland park in Tengchong, southwest China's Yunnan Province. Various events are held to raise people's awareness of environmental protection in China ahead of World Environment Day, which falls on June 5. (Photo by Gong Zujin/Xinhua)。

Faculty members and 51hlw6.funstudents of Southwest University test the water quality of a lake to find out the water situation on the campus in southwest China's Chongqing, on June 4,黑料視頻 2025. Various events are held to raise people's awareness of environmental protection in China ahead of World Environment Day, which falls on June 5. (Photo by Qin Tingfu/Xinhua)。

Volunteers pick up floats on 吃瓜av在線the water surface at a park in Boxing County of Binzhou, east China's Shandong Province, on June 3, 2025. Various events are held to raise people's awareness of environmental protection in China ahead of World Environment Day, which falls on June 5. (Photo by Chen Bin/Xinhua)。51吃瓜網(wǎng)最新網(wǎng)址

Volunteers collect wastes by a river in Yangzhou, east China's Jiangsu Province, on June 4, 2025. Various events are held to raise people's awareness of environmental protection in China ahead of World Environment Day, which falls on June 5. (Photo by Ren Fei/Xinhua)。

Students display paintings themed on environmental protection at a primary school in Xinghua City, east China's Jiangsu Province, on June 4,免費(fèi)吃瓜 每日更新 2025. Various events are held to raise people's awareness of environmental protection in China ahead of World Environment Day, which falls on June 5. (Photo by Zhou Shegen/Xinhua)。

Primary school students clean up garbage at Binhai Park in Rongcheng City, east China's Shandong Province, on June 4, 2025. Various events are held to raise people's awareness of environmental protection in China ahead of World Environment Day, which falls on June 5. (Photo by Li Xinjun/Xinhua)。

An aerial drone photo taken on 51吃瓜群眾June 4, 2025 shows volunteers collecting wastes along a riverbank in Zunhua City, north China's Hebei Province. Various events are held to raise people's awareness of environmental protection in China ahead of World Environment Day, which falls on June 5. (Photo by Liu Mancang/Xinhua)。

Children take part in a waste-sorting simulation at a kindergarten in Suzhou, east China's Jiangsu Province, on June 3, 2025. Various events are held to raise people's awareness of environmental protection in China ahead of World Environment Day, which falls on 51cg熱門大瓜今日吃瓜往期回顧June 5. (Photo by Hang Xingwei/Xinhua)。