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This book provides policymakers, researchers, and other interested audiences with knowledge on how to quantify and integrate and advance co-benefits in their decisions. It begins with an introductory chapter that provides an overview of the concept of co-benefits. This followed by a section that details quantitative approaches to estimate co...

The United States began liberalizing its wholesale and retail electricity market to lower costs, increase efficiency, and curb oil imports in the 1990s. Reductions in carbon dioxide (CO 2) were a possible desirable side effect of these reforms. In recent years, concerns over climate change have prompted state governments in the United States to...

Cities are increasingly adopting potentially sustainable climate plans. Integrating the Sustainable Development Goals (SDGs) into these plans could help stabilize the climate while generating jobs, narrowing equity gaps, fostering innovation, and delivering other sustainability benefits. Yet, how much cities are integrating the SDGs into climate...

A summary of proceedings at the eighth session of the IPBES Plenary, and looking ahead at the following intersessional period.

本ブリーフィングノートは、生物多様性と生態系サービスに関する政府間科学-政策プラットフォーム第8回総会（IPBES-8）の概要と今後の予定などについて短く解説している。 IPBES-8では「生物多様性、水、食料、健康の相互関係に関するテーマ別評価」（略称：ネクサス評価）および「生物多様性の損失の根本的要因、変革の決定要因及び生物多様性の2050ビジョン達成のためのオプションに関するテーマ別評価」（略称：社会変革評価）の2つの評価の実施が承認された。これを受け、両評価を執筆する専門家の公募が2021年7月19日から9月13日にかけて行われている。応募に際して日本政府による推薦を希望する専門家は、2021年8月23日までに所定の書類を環境省に提出する必要がある（詳細：http://www.env...

This dataset contains GIS maps (.shp files) of built-up/urban land in the Philippines in 2018 (current) and 2050 (future), considering low/medium/high future urban expansion scenarios. The 2050 urban area maps were generated using a cellular automata logistic regression model, which was applied to historical urban area maps and other openly...

環境新聞にて連載中の「シャオリュウの中国環境ウオッチ」では、地球環境戦略研究機関（IGES）北京事務所長の小柳秀明が、中国の環境の現状と対策を毎月現場から報告しています。

地球・人間環境フォーラムの月刊環境情報誌、「グローバルネット」に地球環境戦略研究機関(IGES)北京事務所所長の小柳秀明が、中国の最新環境事情を現地滞在レポートとして偶数月で連載しています。

Urban shrinkage contradicts the normative assumption of cities as growth machines. Shrinking cities are stigmatised as outcasts of urban systems, prone to high unemployment rates, low quality of life standards, and urban blight. Compelled by this dominant narrative of loss, planning responses have focused on reversing declining trajectories and...

While shrinkage has been a debated topic in regional studies in the last decade, the shock brought by Covid-19 on the global economy adds further concerns for cities and regions already suffering from depopulation. As a result, a review of existing planning approaches and policies is necessary to inform change and support the future of cities and...