China's top environmental apparatus has vowed more efforts to enhance green, low-carbon cooperation with countries involved in the Belt and Road Initiative, including technology transfer and capacity building.
Costa Rican President Carlos Alvarado says discussions carried out recently in China on protecting global biodiversity are crucial for humanity.
To date, more than 2,000 black-headed gulls have arrived in Dianchi Lake.
The five-day first phase of the COP 15 United Nations biodiversity conference that concluded on Friday met all expectations and was a milestone, international officials said.
China's ambassador to the United Nations said on Friday that conferences held in China this month on biodiversity and green-themed transport provide new starting points for efforts toward innovation-driven development.
China's special climate envoy Xie Zhenhua said that China will "fight its hardest" to achieve emissions and neutrality targets over the coming decades, and called on developed nations to follow up on climate pledges with real action.
China and Britain enjoy enormous potential for practical cooperation in the area of environmental protection, said Tuesday Chinese Ambassador to Britain Zheng Zeguang.
The world is losing its biodiversity faster than at any time in the recorded past centuries. The danger this loss represents is enormous, and reversing the damage will require a coordinated global effort.