Policy Area
Climate Change and Environment
POLICY BRIEFS
Policy Briefs contain recommendations or visions and cover policy areas that are of interest to G20 policymakers.
The majority of the Policy Briefs has been developed by a corresponding T20 Task Force. For more information on the relevant Task Force please visit T20 Japan.
T20 Recommendations Reports tie related policy proposals made under different G20 Presidencies into a common policy advice framework. They aim to leverage connections between T20 research organizations as well as other stakeholders to address well-defined global problems, in order to support G20 policymakers and to aid business and civil society organizations in complementing G20 policy efforts.
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G20 Japan
Policies and Practices to Enable Business Models for Resource Efficiency and a Circular Economy
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G20 Japan
Six Proposals for Future Policies towards Circular Economy and Society
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G20 Japan
Promotion of Constructing Zero Carbon Society: Effectiveness of Quantitative Evaluation of Technology and System for Sustainable Economic Development
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G20 Japan
Delivering National Climate Action Through Decarbonized Cities
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G20 Japan
Investing in Climate Change Mitigation: A G20 Action Plan for Upscaling Private Sector Contributions
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G20 Japan
Addressing Critical Issues for Building Climate Resilient Infrastructure
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G20 Japan
Biodiversity – A Key Source of Technological Innovation
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G20 Japan
Strengthened Actions towards Decarbonised and Climate Resilient Society
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T20 Co-Chair Brief
G20 Argentina
Green Fiscal Reform for a Just Energy Transition in Latin America
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T20 Co-Chair Brief
G20 Argentina
The New Urban Paradigm
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T20 Co-Chair Brief
G20 Argentina
Enhancing climate resilience through urban infrastructure and metropolitan governance
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G20 Germany
Promoting Green Development
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G20 Germany
The G20 Countries Should Lead the Way in Decarbonizing their Economies and Making the Paris Climate Agreement Work
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T20 Co-Chair Brief
The contribution G20 governments can make to support the circular economy -
T20 Co-Chair Brief
Circular economy measures to keep plastics and their value in the economy, avoid waste and reduce marine litter -
T20 Co-Chair Brief
Towards a comprehensive approach to climate policy, sustainable infrastructure, and finance -
T20 Co-Chair Brief
Innovative green-technology SMEs as an opportunity to promote financial de-risking -
T20 Co-Chair Brief
Better Products By Design -
T20 Co-Chair Brief
Fostering sustainable global growth through green finance – what role for the G20? -
Green Shift to Sustainability: Co-Benefits & Impacts of Energy Transformation on Resource Industries, Trade, Growth, and Taxes -
G20 Countries Should Lead the Way in Designing a Greenhouse Gas Emissions Allowance Trading System -
T20 Co-Chair Brief
Policy options for a socially balanced climate policy
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Will the G20 provide the urgent leadership needed on climate action?
Accounting for more than 80 percent of global emissions, the role of the G20 in reaching the goals of the Paris Agreement is pivotal. But will the G20 provide the urgent leadership needed on climate action, asks Amar Bhattacharya, senior fellow for Global Economy and Development at Brookings.
The need for strong ambition of the G20 to meet the goals of the Paris Agreement
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Asian Development Bank Institute (ADBI), Japan: Interview from Dean Yoshino on CNBC
Naoyuki Yoshino, Dean of the Asian Development Bank Institute (ADBI), discusses infrastructure and climate change and argues that when leaders attend the G20 summit, they should adopt a global perspective instead of focusing on their own countries. This will help them negotiate and reach a conclusion.
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G20 Japan: Action Plan on Energy Transitions and Global Environment for Sustainable Growth
The G20 members have an important role in supporting the private sector in the promotion of innovation, investment, and a better business environment to develop and deploy affordable, reliable, sustainable, and low GHG emissions energy systems, and to achieve a cleaner, more resilient and sustainable future. Governments play a key role in innovation that provides clear signals and in creating an enabling environment.
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G20 Japan: Action Agenda on Adaptation and Resilient Infrastructure
The Action Agenda on Adaptation and Resilient Infrastructure is concluded by the G20 Environment Ministers as one of the outcomes of the G20 Adaptation Work Program (2018-2019), which outlines actions, initiatives, and best practices that G20 members wish to highlight and share with other countries.
G20 Action Agenda on Adaptation and Resilient Infrastructure
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G20 Japan: Implementation Framework for Actions on Marine Plastic Litter
The G20 members recognize the increasing urgency to tackle the issue of marine litter, especially marine plastic litter and microplastics, on a global scale, further building on existing efforts.
G20 Japan Implementation Framework for Actions on Marine Plastic Litter
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Companies plead for a circular economy
A group of sustainable companies including multinationals and 2000 SMEs call upon the G20 to boost demand and transparency for circular products and services. A move towards a circular economy, which is restorative and regenerative by design, presents a huge opportunity. To overcome the barriers, they call on the G20 to secure access to sustainably sourced raw materials, bio-based materials and biomass; enhance re-use, recycling and cascading; train governments in green public procurement; extend public responsibility schemes and green fiscal reform aiming at resource efficiency; and aim for increasing the uptake of high-quality secondary raw materials.
The full text is available here.
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G20 Climate Change Commitments and Compliance
In this research report, Brittaney Warren systemically analyses the compliance on climate change commitments made by the G20 since the first G20 summit in 2008 through to the 11th summit in 2016. One key observation is that a higher number of climate change commitments a summit makes does not correlate with high compliance on the issue overall.
Research Report: G20 Climate Change Commitments and Compliance
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G20 Energy Commitments and Compliance
In this study, Brittaney Warren systemically analyzes the G20 Research Group’s database on G20 energy commitments and compliance. It finds that of the 105 energy commitments the G20 made since 2009 compliance with the 16 assessed ones was in the mid range at an overall average of 73%.
Research Report: G20 Energy Commitments and Compliance
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IASS Policy Brief: An Ambitious Energy Agenda for the G20
This policy brief by the Institute for Advanced Sustainability Studies proposes three measures in addition to the goals of the 2015 Paris Climate Agreement and the 2030 Agenda for Sustainable Development, which should be initiated by the G20 in order to bring about a global energy transition.
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G20 Energy Transformation during the German Presidency
With changing economic realities, an ambitious G20 green energy shift is overdue. In order to counter the financial stress in the fossil fuel and nuclear industries and the countries exporting fossil commodities, energy should no longer be left primarily to the G20 “Sherpa track”, but should be included prominently in the finance track. The authors of this policy brief discuss Germany’s opportunity to complete the shift during its G20 Presidency in 2017.
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The cleverest countries on climate change – and what we can learn from them
Alexander Starritt tracks down groundbreaking initiatives, plans, projects and targets from around the world regarding a shift to a clean economy, both to give credit where it’s due – and to set examples for governments to learn from the comparison.
The cleverest countries on climate change – and what we can learn from them, by Alexander Starritt