| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7495546 | Resources, Conservation and Recycling | 2014 | 5 Pages |
Abstract
- We estimated in-use stock by using nighttime light images.
- We analyzed time-series changes of in-use steel stock over four years.
- We considered difference in pixel area and the gap between target years of data sets.
- Asia has higher per capita in-use steel stocks than the other regions.
- World civil engineering/building in-use steel stock increased by about 2Â Gt over four years.
Keywords
Related Topics
Physical Sciences and Engineering
Energy
Renewable Energy, Sustainability and the Environment
Authors
Ryoma Hattori, Sadataka Horie, Feng-Chi Hsu, Chirstopher D. Elvidge, Yasunari Matsuno,