相关实验视频

Updated: Jan 12, 2026

Watershed Planning within a Quantitative Scenario Analysis Framework

Watershed Planning within a Quantitative Scenario Analysis Framework

Published on: July 24, 2016

综合性可持续发展目标政策组合加速全球迈向更可持续的未来的进展:一个建模研究

Jing Yang¹, Lei Gao², Zhaoxia Guo³

¹West China School of Public Health, Sichuan University, Chengdu, China; International Institute for Applied Systems Analysis, Laxenburg, Austria.

The Lancet. Planetary health

|November 8, 2025

概括

实现可持续发展目标 (SDGs) 需要综合,多部门的政策组合,而不仅仅是单一部门的行动. 雄心勃勃,协调的政策是加速到2050年实现多个可持续发展目标的全球进展的关键.

科学领域:

环境科学和政策分析
全球系统建模全球系统建模
可持续发展研究可持续发展研究

背景情况:

实现联合国17个可持续发展目标 (SDGs) 的进展远远落后于计划.
对可持续发展目标的政策影响的全面评估对于加速全球进步至关重要.
本研究评估了在深度不确定性下实现10个可持续发展目标的进展情况,并确定了最佳的政策组合.

研究的目的:

在未来的不确定性下,全面评估实现十个可持续发展目标的进展情况.
确定最有效的政策组合,同时实现多个可持续发展目标.
引导国际协调行动加速可持续发展目标.

主要方法:

利用整合性系统动态模型 (环境经济联系联系模型) 模拟全球环境和社会经济相互依存.
包含12个部门模块和从1950年到2021年的历史数据.
6480个政策组合对2050年10个可持续发展目标的量化影响,使用32个指标和五个社会经济途径的多目标排名方法.

主要成果:

多部门政策组合在实现社会,经济和环境目标方面比单部门政策更有效.
两个强大的政策组合,包括教育,能源脱碳,可持续农业,水资源管理,饮食变化和气候缓解,显示了最重要的影响.
这些投资组合改善了实现10个可持续发展目标的总体进展,与参考情景相比,到2050年将提高19.6%29.5%,无论未来的不确定性如何.

结论:

雄心勃勃和综合的政策实施对于在多个可持续发展目标中取得更大的进展至关重要.
确定了强大的政策组合,为协调的全球行动提供战略方向.
有效的政策整合和雄心壮志比一般的社会经济发展道路更有影响力,以加速可持续发展目标.

更多相关视频

Use of Principal Components for Scaling Up Topographic Models to Map Soil Redistribution and Soil Organic Carbon

Use of Principal Components for Scaling Up Topographic Models to Map Soil Redistribution and Soil Organic Carbon

Published on: October 16, 2018

Prospecting Microbial Strains for Bioremediation and Probiotics Development for Metaorganism Research and Preservation

Prospecting Microbial Strains for Bioremediation and Probiotics Development for Metaorganism Research and Preservation

Published on: October 31, 2019

相关概念视频

Sustainable Development

Sustainable Development

As the human population continues to grow and use resources, we must be mindful of our planet’s natural limits. Sustainable development provides a pathway to maintain and improve human life now while also ensuring that future generations will have the resources that they need. The long-term success of sustainability efforts rests on understanding the interplay between human actions and ecological systems.

Design Example: Sustainability in Concrete Building

Design Example: Sustainability in Concrete Building

As the construction industry moves towards more eco-friendly practices, concrete's adaptability and its ability to incorporate sustainable features make it a key material in the drive towards greener building solutions.
There are multiple approaches to achieve sustainability in a commercial concrete building. For instance, construct a concrete parking area under the building, utilizing pervious concrete paver blocks in open areas to facilitate rainwater collection through an underground...

Global Regulatory Systems

Global Regulatory Systems

Global regulatory systems in bacteria enable rapid and coordinated responses to environmental changes by integrating sensory inputs with gene expression, ensuring efficient adaptation to fluctuating conditions. Key global regulatory mechanisms include regulons, two-component systems, sigma factors, and secondary messengers.Regulons and Global RegulatorsA regulon is a collection of genes and operons controlled by a common global regulator. These regulators enable bacteria to prioritize resource...

Global Climate Change

Global Climate Change

Throughout its ~4.5 billion year history, the Earth has experienced periods of warming and cooling. However, the current drastic increase in global temperatures is well outside of the Earth’s cyclic norms, and evidence for human-caused global climate change is compelling. Paleoclimatology, the study of ancient climate conditions, provides ample evidence for human-caused global climate change by comparing recent conditions with those in the past.

Dimensions of Health and Illness

Dimensions of Health and Illness

The factors influencing the health-illness continuum can be internal or external and may or may not be under conscious control. They are related to the following eight human dimensions, and each dimension is interrelated to one other.

Methods Of Healthcare Delivery System

Methods Of Healthcare Delivery System

At the different levels of the healthcare system, we see varying methods of healthcare used. These methods include managed care systems, case management, and primary healthcare.
Managed Care System:
The managed care system is designed to control the cost while maintaining the quality of care. The patient's care from admission to discharge is planned by the primary care provider or the case manager, also known as the gatekeeper. In a managed care system, the number of care providers is...