Environmental Policy Commons^™

Past Achievements And Future Strategies Of Eco-Environmental Construction In Mega Urban Agglomerations In Eastern China, Lina Tang, Ting Lan, Xiaoxu Xing, Tian Xie, Weifeng Li, Chuanglin Fang, Yanni Cao, Yaoyang Xu, Dingkai Chen, Lin Wang, Zhifeng Wu, Zhibang Xu, Weiqi Zhou

Bulletin of Chinese Academy of Sciences (Chinese Version)

Beijing-Tianjin-Hebei region, Yangtze River Delta, and Guangdong-Hong Kong-Macao Greater Bay Area are the three largest urban agglomerations in China, and have been increasingly becoming the core engines of China's economic growth. Nevertheless, rapid regional urbanization accompanying high-intensity human activities has also brought enormous social and environmental pressure in these urban agglomerations, posing a grand challenge to urban and regional sustainability. This study conducts a cross-urban agglomeration comparison of the ecological and environmental changes over the past two decades. Using a combination of remotely sensed data, in-situ monitoring data, and environmental statistic data, the changes in four dimensions are quantified, namely …

Ecological And Environmental Changes And Protection Measures Of Lakes In China, Ganlin Zhang, Xiaohong Gu, Tao Zhao, Yunlin Zhang, Ligang Xu

Bulletin of Chinese Academy of Sciences (Chinese Version)

Lakes (including artificial reservoirs) are important surface water resources, and they are also an important part of the earth surface system consisting of "mountains, waters, forests, fields, lakes, grassland and desert". Based on the lake survey data and long-term monitoring data collected by the Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences as well as other institutions, this paper systematically analyzed the overall status and long-term trends of the ecological and environmental changes of natural and artificial lakes in China, focused on the ecological and environmental status and changes of typical lakes in the five major lake zones …

Changes And Protection Suggestions In Water Resources And Ecological Environment In Arid Region Of Northwest China, Yaning Chen, Zhongqin Li, Jianhua Xu, Yanjun Shen, Xiaoxu Xing, Tian Xie, Zhi Li, Linshan Yang, Haiyan Xi, Chenggang Zhu, Gonghuan Fang, Jianhua Si, Yuanming Zhang

Bulletin of Chinese Academy of Sciences (Chinese Version)

The arid region of Northwest China is one of the driest regions in the world and is characterized with severe water scarcity. Water shortage is the most critical natural factor limiting the high-quality economic and social development and ecological security in the arid region of Northwest China. Based on the long-term monitoring data from the field stations of Chinese Academy of Sciences, observation data of meteorological stations, water resources bulletin and the remote sensing data, this study systematically analyzes the basic characteristics of water resources and ecological environment in the arid region of Northwest China, assesses the changing trends of …

Achievement Of Wetland Protection And Restoration And Development Strategies In China, Hui Zhu, Haitao Wu, Xiaoxu Xing, Tian Xie, Changchun Song, Guodong Wang, Ming Jiang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Wetland provides various ecological functions, and wetland protection and restoration directly affect national security, sustainability of economy and society, as well as human well-being. This study has systematically summarized the current status of wetland resource and the achievement of wetland protection in China, and the conclusions will provide scientific support for the policy making in wetland protection and management. The area of wetland in China was 41.2×104 km2 based on remote sensing monitoring in 2020, which lead the first in Asia. Since the 18th National Congress of the Communist Party of China (CPC), the area of wetland has showed a …

Status Quo Of Research And Suggestions On Reduction Of Non-Co2 Greenhouse Gas Emission From Chinese Farmland, Guangbin Zhang, Jing Ma, Hua Xu, Xiaoyuan Yan

Bulletin of Chinese Academy of Sciences (Chinese Version)

The mitigation of greenhouse gas (GHG) emissions is of great significance for controlling global warming. In 2014, the CH₄ and N₂O emissions from farmland accounted for 4.3% of the total GHG emissions in China. After the carbon peak target in 2030, fossil energy in China will be gradually replaced by clean energy, and then the contribution of CH₄ and N₂O emissions from farmland will be enlarged, leaving that the urgency and importance of emission reduction becomes increasingly prominent. However, available technologies of emission mitigation have not been fully adopted and promoted due to the …

Mountain Protection And Mountain Development In China: Review And Prospect, Anbang Wen, Qing Tang, Chaojun Ouyang, Bo Zhu, Yukuan Wang, Ainong Li, Shuai Li, Wanze Zhu, Lijun Liu

Bulletin of Chinese Academy of Sciences (Chinese Version)

China is a large mountainous country in the world, where the mountainous area is about two-thirds of the land area. In the past ten years, the coverage rate of mountain forest and grass vegetation has increased by 8.2%, the average value of mountain green coverage index has reached 82.1%, and vegetation coverage has reached the highest value since the founding of the People's Republic of China; The area of water and soil erosion has decreased by 275 000 square kilometers, and the annual soil erosion in mountainous areas has decreased by 27%. At present, the backbone system of mountain ecological …

Enlightenment From Studies On Carbon Neutral Strategies Of Uk, Lanchun Li, Wei Chen, Fang Yue, Yun Tang

Bulletin of Chinese Academy of Sciences (Chinese Version)

The UK is a proponent and pioneer of carbon neutral strategic actions. In-depth analysis and comparison of the characteristics of the carbon neutral policy system between China and the UK will be of reference value for China to promote the deployment of carbon neutral actions. Based on content analysis and grounded theory method, the "3MS" analysis framework of macro-strategy, medium skeleton and microstructure are designed and put forward, and the overall text and logical characteristics of its policy are summarized. Research shows that at the overall level, the UK has basically formed the policy system of "1+1+N+X" for carbon neutrality …

Analysis Of Germany’S Experience On Development Of Biosphere Reserves And Suggestions To China, Yijie Xian, Ning Liu, Na Qiao, Qiang Fang, Qunli Han, Ding Wang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Germany has integrated biosphere reserves into the national strategy of sustainable development, and has built an outstanding biosphere reserve system nationwide, which has played a key role in maintaining the stability of ecosystem, exploring sustainable use of natural resources, innovating social development models, prospering local economies and providing an important platform to carry out comprehensive research on human and nature relationship. The experience of Germany includes:long and solid accumulation in the development of protected areas; deep understanding from authorities and the folk of the concept of Man and the Biosphere Programme (MAB) and the value of biosphere reserves, and more …

Thoughts And Suggestions On Oasis Ecological Construction And Agricultural Development In Hexi Corridor, Wenzhi Zhao, Heng Ren, Jun Du, Rong Yang, Qiyue Yang, Hu Liu

Bulletin of Chinese Academy of Sciences (Chinese Version)

Oasisization is an external manifestation of the temporal and spatial evolution of oasis in arid areas, and the regional water carrying capacity is the key to restricting oasis agriculture and ecological protection in arid areas. The Hexi Corridor is not only an important passage from the east to the west in China, but also an important carrier of regional development; it is not only an important ecological barrier in Northwest China, but also a typical irrigated agricultural area. After more than 60 years of construction, the Hexi Corridor has made remarkable achievements in social progress, traffic conditions, ecological construction and …

Ecological Impacts Of Climate Change And Adaption Strategies, Xinru Wan, Chaoyuan Cheng, Defeng Bai, Zhibin Zhang

Bulletin of Chinese Academy of Sciences (Chinese Version)

In 2022, The United Nations' Intergovernmental Panel on Climate Change (IPCC) released the Sixth Assessment Report (AR6) of Climate Change 2022:Impact, Adaptation and Vulnerability and China Meteorological Administration issued China Climate Chang Blue Book (2022). This paper presents a brief summary of the assessment report on the ecological impacts of climate change and adaption strategies, and related studies of China by reviewing additional literature. The AR6 report and related studies indicate that the ecological impacts of climate warming are significant, including advancement of phenology, extension of plant growing season; species range shift towards high latitude or elevation, tree line moving …

Enhancement Of Coastal Blue Carbon: Concepts, Techniques, And Future Suggestions, Guangxuan Han, Weimin Song, Yuan Li, Leilei Xiao, Mingliang Zhao, Xiaojing Chu, Baohua Xie

Bulletin of Chinese Academy of Sciences (Chinese Version)

The blue carbon function and carbon sequestration potential of coastal ecosystems, such as salt marshes, mangroves and seagrass beds, have emerged as one of the long-term solutions to mitigate global climate change. However, the blue carbon sequestration technology has been neglected in most ecological protection and restoration projects of coastal ecosystems. Besides, in the process of project implementation and management, the dynamic monitoring and systematic evaluation of carbon sink are imperfect. This study proposes the concept of enhancement of coastal blue carbon, focusing on four key technologies of soil carbon emission reduction technology, plant carbon sequestration technology, soil microbial carbon …

Strategies For Achieving Agriculture Carbon Peak And Carbon Neutrality In China Based On View Of Biogeochemical Cycle, Shiqi Yang, Xin Yan

Bulletin of Chinese Academy of Sciences (Chinese Version)

Biogeochemical cycle is the basic theory of matter (elements) flow among atmosphere, hydrosphere, biosphere and lithosphere, which provides important guidance to achieving the national goal of agriculture carbon peak (ACP) and agriculture carbon neutrality (ACN). As a basic industry, agriculture has large-scale temporal and spatial influence on the greenhouse effect, hence great importance should be attached to ACP and ACN in order to assist the overall strategy of achieving national carbon peak and neutrality. Based on the view of biogeochemical cycle and connotations of ACP and ACN, this article analyzes the paths to achieve ACP and ACN, and discusses the …

Recycling In The Mountain West, Zachary Billot, Caitlin J. Saladino, William E. Brown Jr.

Environment

This fact sheet synthesizes data on rates of recycling from the March 2021 report "50 States of Recycling," sponsored by the Ball Corporation.The information presented in this document focuses on the effectiveness of recycling in total and by recyclable item, as well as the quantity of product recycled specifically within the Mountain West states of Arizona, Colorado, Nevada, New Mexico, and Utah.

Partnering To Advance Equity In Coastal Resilience: Lessons Learned For Research And Practice Collaborations For On-The-Ground Projects, Ren-Neasha Blake Gilmore, Marina Saitgalina, Jennifer Whytlaw, Nicole Hutton, Tom Allen, Joshua Behr, Wie Yusuf

Presentations, Lectures, Posters, Reports

No abstract provided.

Highway To The Comfort Zone: History Of The Psychrometric Chart, Eric Teitelbaum, Clayton Miller, Forrest Meggers

Research Collection College of Integrative Studies

The psychrometric chart is the most common data visualization technique for the designers of thermal comfort systems worldwide. From its humble roots as means of expressing the characteristics of air in building systems design, the use of the chart has grown to include the representation of the zones of human thermal comfort according to both conventional and adaptive models. In this paper, we present an extensive history of this development and the fallacies with representing comfort simply as a box that sometimes moves on the chart. The origins of the link between refrigeration control and comfort control are examined through …

Dr. Paul Sutton, Ayanna Schubert

DU Undergraduate Research Journal Archive

This interview with Dr. Paul Sutton was conducted by the DUURJ Editor At Large.

Climate Change And Darfur: A Holistic Security Approach, Salma Sakr

Capstone and Graduation Projects

Climate change is a non-traditional security issue that has evolved into an existential global security threat through its transnational nature. It has direct human security implications that through time turns into indirect traditional security ramifications, which results in higher rates of intrastate conflicts along with regional spillover impacts that destabilizes the geopolitical landscape. Through a comparison of the contexts in Darfur in 1983 and 2003 along with the repercussions that Darfurians face nowadays, I argue that climate change, as a threat multiplier, is the main driver of armed conflicts in Darfur through inter-communal competition over the scarcity of resources that …

Lewisburg Bikeability Report 2022, Morgan Powell, Shaunna Barnhart, Taylor Lightman

Student Project Reports

No abstract provided.

Kulpmont Pocket Park Survey Results, Matt Mcmullen, Shaunna Barnhart, Steve Motyka

Student Project Reports

No abstract provided.

Swarming Infrastructures, Jack Greatrex

Research Collection College of Integrative Studies

The first car on the roads of Malacca, a town in the British Straits Settlements colony on the Malay Peninsula, was reportedly nicknamed The Swallow. Images of the eponymous bird were painted onto the vehicle: an avian metaphor fitting for the new, emerging age of the automobile, with its associations with freedom, rapidity and the smoother flows of modern life (Hillier 1961: 99).1

Developing Ecological Security Pattern For Coastal Wetlands Based On “Three-Line Integration” Spatial Strategy, Xiaowen Li, Liehui Zhi, Tiantian Ma, Zengli Liu, Baoshan Cui, Dongdong Shao, Yu Cao, Yonglin Mu

Bulletin of Chinese Academy of Sciences (Chinese Version)

Coastal wetlands function as key socioeconomic resources as well as ecological barriers for sustainable development in coastal regions. Although previous research and practices indicate that restoration of degraded wetlands needs combination with intact natural wetlands to achieve best integrated ecosystem services, this kind of integration is still lacking both in research and practice. In the past decades, increased land reclamation coupling with climate change (e.g. sea level rise) have led considerable coastal squeeze effects and intensified degradation and loss in coastal wetlands along Chinese coastline, restoration of damaged coastal wetlands is therefore urgently needed to enhance the overall ecological functions …

Exploring Gaps In City Climate Planning In The Mountain West, Joshua Padilla, Caitlin J. Saladino, William E. Brown Jr.

Environment

This fact sheet explores data from the 2022 Brookings Institution report by Joseph W. Kane, Adie Tomer, Caroline George, and Jamal Russell Black called “Not according to plan: Exploring gaps in city climate planning and the need for regional action." The original report analyzes decarbonization plans for 50 of the largest U.S. cities and comparatively ranks each plan using a point system of 5 categories. This fact sheet focuses on Mountain West cities (Denver, CO; Phoenix, AZ; Las Vegas, NV; Salt Lake, UT; and Albuquerque, NM) included in the original study.

The Future Of Pandemics: Land Use Controls As Means Of Preventing Zoonotic Disease, Bailey Andree

Pace International Law Review

Zoonotic diseases are increasing in frequency as climate change worsens around the world, with the recent COVID-19 pandemic highlighting the inadequate mechanisms in place to counteract disease spread. This article reviews various zoonotic diseases and their patterns of spread, highlighting land use change as the key driver of disease to demonstrate the need for legal intervention. International land use law is a little-developed subsect of environmental law that holds the key to combating this disease spread, and this article proposes solutions through this legal lens. Land use techniques which may be used to combat disease spread include conservation laws, setback …

8th International Galliformes Symposium (East Java, Indonesia: October 9-13, 2023): Book Of Abstracts, Iucn-Ssc Galliformes Specialist Group, World Pheasant Association, Geoffrey Davison

Galliformes Specialist Group and Affiliated Societies: Conference Proceedings

Overview of the research and conservation of Galliformes in Indonesia, Jon-Paul Rodriguez

Overview of the research and conservation of Galliformes in Indonesia, Dewi M. Prawiradilaga

Impact of climate change and human pressure on Galliformes, Nurul L. Winarni and Habiburrachman A. H. Fuad

Distribution model of the great argus pheasant in the Bukit Barisan Selatan National Park, Femei Rahmilija, Jarwadi Budi Hernowo, and Lilik Budi Prasetyo

Surviving logging: The persistence of pheasants in sustainably managed logged forests in east Kalimantan, Indonesia, Agus Sudibyo Jati, Hiromitsu Samejima, and Kanehiro Kitayama

Respect for nature, respect for people: successful community-based conservation could lead to …

Annual Report: Fy 2023 Quality Of Kerosene And Motor Fuel In Tennessee, Tennessee. Department Of Agriculture

Annual Reports on Kerosene & Motor Fuel Quality

The annual report provides data on the effectiveness of the 1989 Kerosene and Motor Fuels Quality Inspection Act, consumer complaints, inspection data, and summary of enforcement.

An Integrated Hydrologic Model To Support The Central Platte Natural Resources District Groundwater Management Plan, Central Nebraska, Jonathan (Jp) Traylor, Moussa Guira, Steven M. Petersen

United States Geological Survey: Water Reports and Publications

The groundwater and surface-water supply of the Central Platte Natural Resources District supports a large agricultural economy from the High Plains aquifer and Platte River, respectively. This study provided the Central Platte Natural Resources District with an advanced numerical modeling tool to assist with the update of their Groundwater Management Plan.

An integrated hydrologic model, called the Central Platte Integrated Hydrologic Model, was constructed using the MODFLOW-One-Water Hydrologic Model code with the Newton solver. This code integrates climate, landscape, surface water, and groundwater-flow processes in a fully coupled approach. Model framework included 163 rows; 327 columns; 2,640 feet cell sides; …

Galliformes Specialist Group Annual Report 2023, John P. Carroll, Rahul Kaul

Galliformes Specialist Group and Affiliated Societies: Reports and Other Materials

Annual report of the IUCN SSC Galliformes Specialist Group, 2023.

Sea Level Rise And Vulnerable Infrastructure: Wastewater, Virginia Coastal Policy Center, William & Mary Law School, Virginia Institute Of Marine Science

Virginia Coastal Policy Center

No abstract provided.

Sea Level Rise And Vulnerable Infrastructure: Roads, Virginia Coastal Policy Center, William & Mary Law School, Virginia Institute Of Marine Science

Virginia Coastal Policy Center

No abstract provided.

Sea Level Rise And Vulnerable Infrastructure: Wells, Virginia Coastal Policy Center, William & Mary Law School, Virginia Institute Of Marine Science

Virginia Coastal Policy Center

No abstract provided.