出版物

COP27前を見据え、これまで議論されてきた民間資金動向と日本の課題を整理。

Climate action, Goal 13 of the UN Sustainable Development Goals (SDG), cuts across almost all SDGs. Achieving climate goals can reinforce the achievements in many other goals, but at the same time climate mitigation and adaptation measures may generate trade-offs, such as levelling the cost of energy and transitioning away from fossil fuels...

The circular economy transition along global value chains provides levers that can curb raw material use, preserve biodiversity, and reduce pollution, including the emission of greenhouse gases (GHGs). While the transition to circularity is building momentum, several systemic barriers continue to exist. This policy brief presents eight proposals...

An urgent need for COP27: confronting converging crises

Padang City, the capital of West Sumatra Province, has a population of 982,884 people as of 2021. A field study was carried out and showed that waste generation in the city reached 660.50 tonnes/day while the volume of waste disposed of at the Tempat Pemrosesan Akhir (TPA: final disposal site in Bahasa Indonesia) Aia Dingin in 2021 was 478 tonnes...

Ｇ７の中で日本だけが実質的な石炭火力廃止の年限を明らかにしていない。その日本が石炭火力延命の切り札とするのがアンモニア利用だ。石炭アンモニア混焼には主に４つの課題がある。11月にエジプトで開催のCOP27や来年のＧ７で、日本が脱石炭に向けた具体的道筋を示すことを期待したい。

The Mekong delta is Vietnam’s premier rice growing region, forming the livelihood basis for millions of farmers. At the same time, the region is facing various challenges, ranging from extreme weather events, saline water intrusion, and other anthropogenic pressures. This study examines how saline water intrusion and drought have affected rice...

One emerging issue in Padang City, Indonesia is waste management. In addition to a rise in population, modern lifestyles and tourism development have resulted in burgeoning waste generation, as well as more littering and burning of waste. This problem has exceeded the waste management capacity of the city. Consequently, the Batang Arau river, one...

The global demand for plastic is expected to double in the next 20 years. The increasing demand for Single-Use Plastic Products (SUPPs) has become one of the main environmental problems in many developing countries, including Sri Lanka, through direct and indirect means, in the way of excessive consumption and the pollution of the environment...

The emerging water crisis in India can be preempted by improving watershed management. The data scare regions need open access satellite observations to mitigate watershed problems. The water accounting plus (WA+) and open access earth observation datasets were applied to quantify the beneficial and non-beneficial water consumption in the Betwa...