Professor Yasuyuki Kondo of Waseda University School of Political Economy and research teams of National Institute for Environmental Studies, Kyoto University, Research Institute for Humanity and Nature, Kyushu University, and Sydney University, Australia are the products purchased by consumers in G20 (* 1) countries. Global estimates of PM2.5 (fine particulate air pollutants) generated in the production of and services have determined that 200 million people worldwide die prematurely each year.

 According to Waseda University, the analysis covers 20 G19 countries, excluding the European Union (EU) and the European Central Bank. We calculated the concentration of PM2010 in the atmosphere that national consumption induces through the international supply chain in 2.5, thereby estimating the number of people dying before the average age of death.

 The results show that 200 million people die prematurely each year.Of these, 8 are infants under the age of five.Japanese consumption causes 5 premature deaths annually at home and abroad, 4% of whom live abroad, such as India and China.The number of early deaths from production activities in Japan was 2,000, and it was revealed that the influence of consumption activities was greater than that of production activities.

 The research team says the G20 is responsible for the generation of PM2.5 from consumption and needs to promote support for developing countries with high premature infant mortality.

 * 1 G20 G7 in Japan, USA, UK, France, Germany, Italy, Canada, Argentina, Australia, Brazil, China, India, Indonesia, South Korea, Mexico, Russia, Saudi Arabia, South Africa, Turkey, European Union / Europe Central 20 countries and regions including banks

Paper information:[Nature Communications] Consumption in the G20 nations causes particulate air pollution resulted in two million premature deaths annually

Kyoto University

Foster a free academic style based on the spirit of "self-respect for self-weight" and open up a world of creative learning.

With the motto of self-study, we will continue to maintain a free academic style that is not bound by common sense, and develop human resources who have both creativity and practical ability.We provide an inclusive learning space that allows for diverse and hierarchical choices so that students themselves can choose a solid future through valuable trial and error. […]

Kyushu University

A university that creates "comprehensive knowledge" that opens up the future and drives social change

Kyushu University is a comprehensive university with 12 faculties and 19 graduate schools.We have been designated as a "designated national university corporation" that can develop outstanding education and research activities of the world's highest level and become an international base.Through “comprehensive knowledge” that combines the “knowledge” of the humanities and social sciences, natural sciences, and design that we have accumulated so far […]

Waseda University

Reform with the aim of "WASEDA shining in the world" with research, education, and contribution as the three pillars

Waseda University has created an unparalleled environment in which all students can hone their ability to take on unanswered issues based on the three founding principles of "independence of academics, utilization of academics, and creation of model people."Aiming to be a world-class university with unwavering international competitiveness, "WASEDA that shines in the world," "Waseda for research" and "[…] for education.

University Journal Online Editorial Department

This is the online editorial department of the university journal.
Articles are written by editorial staff who have a high level of knowledge and interest in universities and education.