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Extinction Risks Remain High for Wild Pandas


Extinction Risks Remain High for Wild Pandas
Populations of giant pandas in the wild are more fragmented and isolated than they were 30 years ago and many continue to face a high risk of extinction despite recent gains in the species’ overall numbers, a new study by Chinese and American scientists finds.
Climate change, habitat loss and reduced breeding viability an inherent risk in small, remote populations where potential mates are few could pose a triple whammy for these animals, the research suggests.
Scientists need to find ways to restore connectivity between these populations or introduce new breeding animals into them, the study’s authors say. ....

United States , Tibetan Plateau , China General , Stuartl Pimm , Weihua Xu , Stuart Pimm , Lingqiao Kong , Zhao Shi , Yi Xiao , Zhiyun Ouyang , Environmental Sciences , National Natural Science Foundation Of China , Research Program , Panda National Park , Chinese Academy Of Science Research Center , Doris Duke Professor , Conservation Ecology , Duke University , Nicholas School , Fourth Giant Panda Census , State Key Laboratory , Regional Ecology , Chinese Academy , Science Research Center , Eco Environmental Sciences , Nature Ecology ,

Transforming urban systems: Toward sustainability


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Credit: Will Parson/Chesapeake Bay Program
Urban areas are on the rise and changing rapidly in form and function, with spillover effects on virtually all areas of the Earth. The UN estimates that by 2050, 68% of the world s population will reside in urban areas. In the inaugural issue of
npj Urban Sustainability, a new Nature Partner Journal out today, a team of leading urban ecologists outlines a practical checklist to guide interventions, strategies, and research that better position urban systems to meet urgent sustainability goals.
Co-author Steward Pickett of Cary Institute of Ecosystem Studies explains, Urban areas shape demographics, socio-economic processes, urban form, technologies, and the environment - both near and far. As the world becomes more urbanized, what we do in cities will be key to achieving global sustainability goals.There is great potential, but achieving it will require integrating knowledge, methods, and expertise from differe ....

New York , United States , Weiqi Zhou , Pickett Timon Mcphearson , Timon Mcphearson , Cary Institute Of Ecosystem , Research Fellow At Cary Institute , Research Center , Cary Institute , Urban Sustainability , Nature Partner Journal , Steward Pickett , Ecosystem Studies , Research Fellow , New School , New York City , Eco Environmental Sciences , Chinese Academy , Baltimore Ecosystem Study , Conceptual Frameworks Facilitate Integration , Transdisciplinary Urban Science , Ecology Environment , Pollution Remediation , Social Behavioral Science , Quality Of Life , Climate Change ,

Reactive halogen from domestic coal burning aggravates winter air pollution


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IMAGE: Coal burning from rural households emits reactive bromine gases and particulate halogens. Daytime sunlight-assisted processes, possibly involving nitrate, activate particulate Br to produce HOBr and BrCl. BrCl is also produced.
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Credit: @Science China Press
Halogen atoms (Cl and Br) strongly influence the atmospheric chemical composition. Since 1970s, scientists discovered that these atoms were responsible for depletion of ozone in the stratosphere and ground-level ozone of the Arctic. In the past decade, there is emerging recognition that halogen atoms also play important roles in tropospheric chemistry and air quality. However, the knowledge of halogen atoms in continental regions is still incomplete. ....

United States , Hong Kong , Tao Wang , Claude Bernard Lyon , Xiang Peng , Weihao Wang , Hong Kong Polytechnic University , Research Center , Institute Of Physical Chemistry Rocasolano , Colorado State University , Shandong University , Fudan University , Shandong Jianzhu University , Eco Environmental Sciences , Chinese Academy , Physical Chemistry Rocasolano , Univ Lyon , ஒன்றுபட்டது மாநிலங்களில் , ஹாங் காங் , தாவோ வாங் , கிளாட் பெர்னார்ட் லியோன் , கிஷியாங் பெங் , ஹாங் காங் பாலிடெக்நிக் பல்கலைக்கழகம் , ஆராய்ச்சி மையம் , கொலராடோ நிலை பல்கலைக்கழகம் , சாண்டோங் பல்கலைக்கழகம் ,

"One Yangtze" Sustainable Development Forum encourages communication between capital market and environmental protection field through ESG investing – IT Business Net


“One Yangtze” Sustainable Development Forum encourages communication between capital market and environmental protection field through ESG investing
BEIJING, Dec 21, 2020 – (ACN Newswire) – Huatai Securities Co., Ltd. (601688.CH; 6886.HK; HTSC.LI; “Huatai Securities” or “The Company”) sponsored the “One Yangtze” Sustainable Development Forum in Beijing, to encourage communication between the capital market and ecological environment protection field. Representatives from the Ministry of Ecology and Environment (MEE), National Forestry and Grassland Administration, Shanghai Stock Exchange, Peking University, Chinese Academy of Sciences, together with representatives from ecological environment organizations and the financial industry, jointly explored the ecological environment access in ESG investment to improve the application of data in order to promote sustainable development. ....

China General , Zhang Guangyao , Ouyang Zhiyun , Ma Jun , Xu Zhihong , Wang Xiaoshu , Lu Zhi , Zhou Zhihua , Li Yingying , Biosphere Committee , Shan Shui Conservation Center , National Forestry , Chinese Academy Of Science , University China Center , Grassland Administration , Department Of Nature , Huatai Securities Co Ltd , Ministry Of Ecology , Environmental Sciences , Huatai Securities Research Institute , China Environmental Protection Foundation , Team Lead Ex Japan Australia , Convention On Biological Diversity , Research Center , Shanghai Stock Exchange , Chinese Academy Of Sciences ,