Natural Resources Management and Policy Commons^™

Theoretical Connotations And Chinese Practices Of Nature-Based Solutions, Bojie Fu, Jun Wang

Bulletin of Chinese Academy of Sciences (Chinese Version)

The global ecological environment is confronted with severe challenges such as intensified climate change, drastic reduction of biodiversity and land degradation, which seriously affect the sustainable development of human beings. These challenges promote profound reflection on the relationship between human beings and nature. Nature-based Solutions (NbS) has emerged as an innovative concept of global ecological governance thateffectively responds to societal challenges. Its development has gone through embryonic stage, developmental stage and comprehensive application stage. Multidisciplinary principles such as restoration ecology and landscape ecology constitute the theoretical foundation of NbS. China has effectively integrated the concept of NbS with the construction …

Editorials

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.

Practicing Concept Of “Lucid Waters And Lush Mountains Are Invaluable Assets” To Advance High-Quality Development Of Territorial Space, Kai Wang

Bulletin of Chinese Academy of Sciences (Chinese Version)

The concept of “lucid waters and lush mountains are invaluable assets” (two mountains concept) constitutes an important component of Xi Jinping Thought on Ecological Civilization, providing the fundamental guidance for establishing China’s territorial space planning system and its associated technical framework. This study analyzes the specific manifestations and root causes of the periodic conflicts between urban development space and ecological space in China. It further examines the theoretical value and practical significance of the two mountains concept in fostering a harmonious coexistence between humanity and nature from the perspective of spatial planning. Currently, China is in a critical period for …

Strategic Insights For Developing Protected Areas System With National Parks As Mainstay In New Era: Marking 20 Years Of “Lucid Waters And Lush Mountains Are Invaluable Assets”, Baorong Huang, Xuetian Hu, Huizhi Zhang, Ling Tang, Zhi Wang, Zhi Zhang

Bulletin of Chinese Academy of Sciences (Chinese Version)

In the new era, the advancement of Chinese path to modernization places new demands on the development of a protected areas system with national parks as the mainstay. At the same time, as reform deepens, the system faces emerging challenges, including outdated conservation concepts, insufficient systemic integration, proliferation of management exclusions, and weak social functions, hindering the effective transformation of lucid waters and lush mountains into invaluable assets. This study recommends that, guided by the two mountains concept and aligned with the strategic goals of national modernization, China must comprehensively advance the construction and reform of the protected areas system …

Vivid Practice Of Enriching People With Tea In Wuyishan, Nanping, Fujian, Zhenlin Fan, Shengmeng Zheng, Jiamei Wu, Sen Liang

Bulletin of Chinese Academy of Sciences (Chinese Version)

The tea industry serves as the hallmark of Wuyishan City, Fujian Province, and represents a distinctive sector that promotes local prosperity and urban development. Wuyi Mountain leverages its Danxia landform ecological foundation and centuries-old tea culture heritage to integrate the coordinated development of tea culture, tea industry, and tea science and technology, thereby establishing an innovative pathway for transforming “lucid waters and lush mountains” into “ecological premiums” and ultimately into “invaluable assets”. To address structural issues in the traditional tea industry, Wuyishan has promoted ecological cultivation as the foundation for enhancing processing standardization and brand development, thereby facilitating industrial transformation …

How To Realize Value Of Public Ecosystem Services And Promote Its Supplement? A Government Solution In Beijing, Baolong Han, Qi Wang, Haoqi Wang, Zhiyun Ouyang

Bulletin of Chinese Academy of Sciences (Chinese Version)

The regulating services provided by ecosystems are an important safeguard for regional ecological security, and are typical public service products characterized by non-excludability and non-rivalry. Compared with the material provisioning products and cultural service products of ecosystems, regulating services face significant shortcomings in market-based value realization and monetization capacity, making them difficult to trade and monetize. This study systematically introduces the experiences of Beijing and particularly Yanqing District and Mentougou District in overcoming bottlenecks and promoting the monetization and enhancement of regulating service products. In the area of value realization, major efforts have focused on policy preparation and the cultivation …

Practice Path And Empirical Evidence Of “Lucid Waters And Lush Mountains Are Invaluable Assets” Concept In Changshan Archipelago, Northern Yellow Sea, China, Hui Wang, Sirui Chen, Rina Wu

Bulletin of Chinese Academy of Sciences (Chinese Version)

Against the backdrop of the in-depth integration of China’s “maritime power” strategy, the “dual-carbon” goals and the concept that “lucid waters and lush mountains are invaluable assets” (hereinafter referred to as the two mountains concept), the Changshan Archipelago, as the only border island group in China and the largest island group in the northern Yellow Sea, have the dual attributes of an ecological barrier and an economic carrier. It is an ideal sample for exploring the transformation of the two mountains concept on islands. This study elaborates on its strategic positioning in safeguarding national maritime frontier security, maintaining the northern …

Atmospheric Water Resources Utilization: Technology, Applications, And Ecological Economic Benefits, Min Chen, Tiejian Li, Yuefei Huang, Guoxin Chen

Bulletin of Chinese Academy of Sciences (Chinese Version)

Water resources are important elements for maintaining ecological balance and ensuring biodiversity, which are also the basic resources for the development of agriculture, industry, and services. It is of great significance to alleviate the shortage of water resources and reduce drought losses in western China by using low-frequency and intense sonic rain enhancement technology to actively utilize abundant atmospheric water resources and increase regional precipitation. This study introduces the principle of low-frequency and intense sonic rain enhancement technology using acoustic cloud water resources, and analyzes its rain enhancement effect and ecological and economic benefits by taking the acoustic rain enhancement …

Learning From “Nature-Based Solutions” To Promote Optimal Management Of Integrated Ecological Conservation And Restoration In Qinghai-Xizang Plateau, Jun Wang, Bojie Fu, Xiao Zhang, Yanxu Liu, Wenwu Zhao

Bulletin of Chinese Academy of Sciences (Chinese Version)

The Qinghai-Xizang Plateau plays an important role as an ecological security barrier for China and the world, where the ecological environment has generally improved in recent years. Nevertheless, the Qinghai-Xizang Plateau still faces management challenges in dealing with the three relationships, namely, key problems and coordinated governance, natural recovery and artificial restoration, and high-quality development and high-level protection. This study proposes the application of “Nature-based Solutions” for adaptive management, including the implementation of ecological protection and restoration planning based on the “three-scale framework”, the ecological protection and restoration projects adaptation management under climate change and human disturbance based on quantitative …

Changshu National Agro-Ecosystem Observation And Research Station, Chinese Academy Of Sciences, Institute Of Soil Science, Chinese Academy Of Sciences

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.

Enhancing Water Sustainability In North Africa: Literature Review And Synthesis Of Current Knowledge Gaps In Sudan, Osman M. A. Adam, Aaron R. Mittelstet, Derek M. Heeren, Troy E. Gilmore

Department of Agricultural and Biological Systems Engineering: Presentations and White Papers

This study delves into the critical role of groundwater in addressing global water challenges, with a focus on the Nubian Sandstone Aquifer System (NSAS) in North Africa. Groundwater constitutes a source of potable water, irrigation, and industrial use, especially in arid regions where surface water is limited. We analyzed the status of water quantity, withdrawals, recharge, and geological characteristics in the NSAS, specifically in Sudan, Egypt, Libya, and Chad. Though the NSAS is largely an untapped resource, we evaluated various scenarios to determine the quantity of cropland that can be sustainably irrigated. The NSAS is located in an arid region, …

Biodiversity Conservation In Western China With Scientific And Technological Support: Current Status, Challenges, And Suggestions, Fuwen Wei, Hang Sun, Jiaojun Zhu, Baoguo Li, Gexia Qiao, Shilong Chen, Jiang Zhu, Xiaoge Ping

Bulletin of Chinese Academy of Sciences (Chinese Version)

As a megadiverse country, China has made significant progress in biodiversity conservation in recent years. The western region is a critical area for biodiversity conservation in China, boasting rich species resources and a high proportion of endemic species. However, its ecosystems are fragile and vulnerable to the impacts of multiple factors like climate change and human activities. Scientific and technological support has played a vital supporting role in biodiversity conservation, providing comprehensive support from monitoring and assessment to restoration and decision-making through biodiversity surveys, scientific research, and the establishment of monitoring networks. Nevertheless, challenges remain, including gaps in taxa and …

Exploration On Path Of Ecological Protection And Economic Development In Qilian Mountain National Park Region, Xinmiao Tian, Qi Feng

Bulletin of Chinese Academy of Sciences (Chinese Version)

National parks are a kind of special protected areas established under the leadership of the government with the core objective of protecting the integrity of natural ecosystems and biodiversity, which emphasizes the balance between human activities and nature protection in order to achieve sustainable coexistence of human being and nature. The construction of a system of nature reserves with national parks as the core is a major breakthrough progress in the institutional framework of China’s ecological civilization, and a key area for promoting the construction of Beautiful China and realizing the modernization of harmonious coexistence of human being and nature. …

Zoige Plateau Wetlands Ecosystem Research Station, Chinese Academy Of Sciences, State Key Laboratory Of Cryospheric Science And Frozen Soil Engineering, Northwest Institute Of Eco-Environment And Resources, Chinese Academy Of Sciences

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.

Editorials For Special Topic “Strategic Research On S&T Supporting Construction Of Ecological Barrier In Western China”

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.

Exploration Of New Paradigm For Comprehensive Large-Scale Think Tank Research Issues—Strategic Research Practice Of Ecological Barrier Construction In Western China, Jiaofeng Pan, Lu Zhao, Feng Zhang

Bulletin of Chinese Academy of Sciences (Chinese Version)

The ecological environment in western China is relatively fragile. Play leading role of science and technology to promote the construction of ecological barrier in western China, has immeasurable strategic significance for promoting a new pattern of western development, building a Beautiful China, and promoting sustainable development and long-term stability of China. Chinese Academy of Sciences took the initiative to launch the major consulting project of “strategic research on science and technology supporting the construction of ecological barriers in western China”. This is a comprehensive Think Tank research, which has complex cross-domain, cross-regional, and interwoven characteristics. According to the requirements of …

Innovative Pathways And Perspectives For Construction Of Ecological Barriers On Loess Plateau, Zhisheng An, Weijian Zhou, Yansui Liu, Zhao Jin, Yunqiang Wang, Baoyuan Liu, Guobin Liu, Zhouping Shangguan, Yihe Lü, Fei Wang, Wanquan Ta, Wenke Wang, Houyuan Lü, Haibin Wu

Bulletin of Chinese Academy of Sciences (Chinese Version)

The ecological barriers on Loess Plateau are crucial components of ecological security strategy framed as a pattern of “Three Zones and Four Belts” in China, and serve as a vital safeguard to reduce the flooding risks of the Yellow River and the safety of the North China Plain. Since the founding of the People’s Republic of China, the construction of the ecological barriers on the Loess Plateau has already gained some remarkable achievements, nevertheless, there are still some challenges upon us, such as intensified risks of extreme climate events and natural disasters, proper threshold of balance between ecological construction and …

Technological Challenges And Development Directions Of Ecological Security Barrier Construction In Yun-Gui-Chuan-Yu Region, Peng Cui, Yongping Yang, Genxu Wang, Bo Zhu, Xuyang Lu, Geng Sun, Xiaoyong Bai, Sirui Zhang, Yonggang Ge, Jiao Wang

Bulletin of Chinese Academy of Sciences (Chinese Version)

The Yun-Gui-Chuan-Yu Ecological Security Barrier is situated in Southwest China, encompassing the provinces of Sichuan, Chongqing, Guizhou, and Yunnan. It serves as a vital water source conservation area and a core zone for biodiversity protection for the Yangtze, Yellow, and Pearl River basins, playing a crucial role in China’s national ecological security. Since the 18th National Congress of Communist Party of China, under the guidance of Xi Jinping’s Thought on Ecological Civilization, the region has made significant strides in water resource protection, soil erosion and mountain disaster control, biodiversity conservation, and ecosystem restoration, resulting in noticeable improvements in environmental quality …

Science And Technology Support Ecosystem Protection And Restoration In Western China To Ensure Ecological Security Of The Country, Zhiyun Ouyang, Lingqiao Kong, Binbin Huang, Weihua Xu, Bojie Fu

Bulletin of Chinese Academy of Sciences (Chinese Version)

The western China has developed the Earth’s unique ecosystems, which is not only the main provider of ecosystem products and the important barrier of ecological security in China, but also the key area of ecosystem protection and restoration because of its ecological fragility. In recent years, a series of the major protection and restoration projects of ecosystems have been implemented, and have achieved remarkable progress in western China. Nevertheless, due to its ecosystem instability and unsustainability, ecological security is still facing severe challenges in western China. This study first analyzes the crucial roles of the western region as an ecological …

Science And Technology Support For Climate Change Mitigation And Adaptation Over Western China, Huijun Wang, Huopo Chen

Bulletin of Chinese Academy of Sciences (Chinese Version)

In the context of accelerating global warming, the western China has experienced intensified climate extremes, with frequent occurrences of meteorological, hydrological, and ecological disasters. The unpredictability of these events has increased, posing significant challenges to disaster prevention and mitigation as well as sustainable development in these areas. In this context, this study, based on a scientific assessment of the facts and risks of climate change in the western China, has identified several fundamental, critical, and strategic scientific and technological tasks to support the development of the western China in the field of climate change. Corresponding suggestions and measures are also …

Strategic Analysis Of Technological Support For Environmental Pollution Prevention And Control In China’S Western Ecological Barrier Region, Yawei Wang, Juan Li, Guibin Jiang

Bulletin of Chinese Academy of Sciences (Chinese Version)

As a crucial pillar of the national ecological security strategic framework, the Western Ecological Barrier Zone demonstrates irreplaceable ecological value in key areas such as water conservation, climate regulation, and carbon sink balance, leveraging its unique geographical endowments and ecosystem services. The governance effectiveness of this region not only directly impacts the advancement of the Beautiful China initiative but also holds significant implications for the comprehensive realization of the Dual Carbon strategic goals. This study focuses on the critical issue of environmental pollution prevention in western China. By elucidating the regional distinctive geographical and climatic characteristics, the study systematically analyzes …

Scientific And Technological Measures To Support Sustainability Of Water Resources In Western China, Jun Xia, Xi Chen, Qiuhong Tang, Hongwei Lu, Shaofeng Jia, Genxu Wang, Jingjie Yu, Jinzhu Ma, Xingcai Liu

Bulletin of Chinese Academy of Sciences (Chinese Version)

Under the combined impacts of climate change and human activities, the ecological barrier regions of western China exhibit significant reductions in solid water storage, increases in liquid water, declining water resource stability and non-steady-state characteristics in hydrological systems. Water allocation risks have increased, making it exponentially more difficult to ensure water security. Transboundary water resource development can lead to spillover risks, requiring urgent research on sustainable water resource use and adaptation strategies. The water cycle in western China is driven by both natural and anthropogenic factors, yet fundamental research on water cycle dynamics and resource management under changing environments remains …

Towards 5th World Congress Of Biosphere Reserves: Opportunities And Recommended Actions For China, Yijie Xian, Qiang Fang, Ning Liu, Xiangjun Chen, Yan Zhuang, Ding Wang, Qunli Han

Bulletin of Chinese Academy of Sciences (Chinese Version)

The holding of important international conferences in science and technology can generally bring multiple benefits for the host countries, such as developing strategy in the area of international cooperation. One example comes from the 5th World Congress of Biosphere Reserves due to be held in Hangzhou, China from September 22–27, 2025. This study summarizes the history of previous congresses and the system of Man and the Biosphere Programme (MAB) in which the congresses are located. Significance of the 5th Congress can be found as increasing the global engagement and international influence of MAB, and advancing the achievement of the United …

Ecological Governance Zoning In Phase Vi Planning Area Of “Three-North” Project, Chunlei Xiao, Boxuan Shang, Qi Lu, Guipeng Cui, Chunyu Song, Xiaosong Li

Bulletin of Chinese Academy of Sciences (Chinese Version)

The “Three-North” region is distinguished by its extensive expanse, heterogeneous natural conditions, diverse ecosystems, and marked disparities in the intensity of human activities. Effective ecological governance in this area necessitates scientific planning, tailored adaptation to local contexts, and precise policy implementation. The three key initiatives of Phase Six of the “Three-North” project have identified critical areas for engineering-based governance. To achieve comprehensive and scientifically sound governance, it is essential to conduct ecological zoning. This study has systematically delineated and classified terrestrial ecological regions based on the integrity of natural geographical units, the similarity of dominant ecosystems, the spatial heterogeneity of …

Enhancing Integrated Observation Network Of Multi-Spherical Interaction In Zoige Wetland And Source Area Of Yellow River Supports Protection Of Yellow River Water Tower, Xianhong Meng, Lunyu Shang, Zhaoguo Li, Shaoying Wang, Lele Shu, Hao Chen, Lin Zhao, Peixi Su, Yu Zhang, Shihua Lyu

Bulletin of Chinese Academy of Sciences (Chinese Version)

An integrated observation network for the energy-water-carbon cycle, with the Zoige wetland and grassland as the focus and covering the source area of the Yellow River (YRSR), has been established, which systematically revealed the characteristics of ecosystem evolution and carbon cycle in grassland and wetland ecosystems of the Zoige Plateau from the leaf-community-ecosystem-regional scales and its response mechanism to climate change, and accordingly, the ecological monitoring and restoration techniques for different types of degraded grassland based on the degradation of the alpine grass mattic epipedon were established, which significantly reduced the cost and enhanced the sustainability of the ecological management. …

Progress And Challenges Of Sustainable Development Goals (Sdgs) In The World And In China, Bojie Fu, Junze Zhang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Achieving the 17 Sustainable Development Goals (SDGs) adopted by United Nations is a critical task for countries around the world from 2016 to 2030. Yet, recent assessments indicate that progress on half of the SDGs has stagnated or even regressed, and that most goals are unlikely to be met by 2030. This study reviews the progress globally and in China towards achieving the 17 SDGs, and summarizes five key challenges that are impinging their realization: 1) the data gaps and insufficient monitoring capacity, 2) the high complexity of interlinkages among the SDGs, 3) the influence of regional disparities and negative …

Some Reflections On Developing Trend Of Gravimetry In China, Heping Sun

Bulletin of Chinese Academy of Sciences (Chinese Version)

With the development of modern science and technology, gravimetry is growing vigorously and is increasingly becoming an interdisciplinary subject that is closely related to many others such as geology, fundamental physics, geodynamics, hydrology, oceanography, and astronomy. It is now a key subject in giving service to demands in national strategy and fundamental researches in geoscience such as fiducial surveying and mapping, resource exploration, military security, and hazard monitoring. Therefore, owning the core gravimetric techniques is one of the pivots which reflect national core competitiveness. This study first briefly overviews the history and actuality of the growth of gravimetry subject in …

Towards Sustainable Development: Civic Architecture As Material Banks, Kathleen O'Gara

Masters in Architecture Program: Theses

This thesis posed the question, “How can buildings be designed to be disassembled and reused to reduce construction and demolition waste and reduce our unsustainable reliance on raw materials?” Designing for disassembly and reuse has the potential to dramatically increase the life of building materials, thus decreasing construction and demolition waste relating to architecture. When designing with deconstruction and reuse in mind, designers must consider the next life of these materials. The thesis was further narrowed to push the adaptability of these materials by designing a structural kit of parts. The structure system is often seen as a stable and …

Wild Seahorse Conservation And Industrial Growth Strategies: A Dual-Perspective Study, Shicheng Wang, Bo Li, Lanliang Yu

Bulletin of Chinese Academy of Sciences (Chinese Version)

The United Nations Decade of Ocean Science for Sustainable Development (2021–2030) prioritizes healthy oceans and sustainable development. Protecting marine biodiversity, promoting sustainable fisheries, and achieving global sustainability goals are critical concerns for the international community. This study addresses critical challenges in seahorse conservation and industrial development, including wild resource depletion, limitations in aquaculture technology, low-value industrial chains, and inadequate regulatory coordination. Through systematic analysis of current conservation status and industrial trends, establishing demonstration bases is proposed for seahorse resource protection and high-value utilization ("Hippocampus Hub"), guided by natural habitat integrity, scientific research capacity, industrial chain integration, and policy support. By …

The State Of The Carbon Capture And Sequestration Industry In California In 2024: Challenges And Policy Solutions, Noah Jackson

School of Public Policy Capstones

Carbon Capture and Sequestration (CCS) is the process of capturing CO₂ from an above ground carbon source, transporting it to a sequestration well, and permanently sinking it deep underground. Despite the state of California depending on CCS to reach carbon neutrality, not one CCS project is operational yet in the state. Due to the recent creation and expansion of state low carbon fuel standard (LCFS) credits and the federal 45Q credits, CCS projects are beginning to be developed. Between 2021 and 2023 twelve Class VI applications were submitted to the US Environmental Protection Agency (EPA) in California.

This paper …