Plastic production is increasing over time. Package, bag, and PET bottle are all identified ones as better material selection in the past. Sometimes here was environmental reason to adopt in their advertisement. But majority of cases were …

天安門の城壁を上り、そこから広場を眺めてると小さな頃からテレビを通じて見た景色が蘇る。ここで色んな事が起こったがどだい、ここに居る人たちも「あの」人たちも僕とは違う人種だという事が嫌と言うほど分かる。というか、僕にこういうセンスは欠片も無…

今年1月、僕が北京に行ったのは一部の人が知っているかと思う。 昨年の12月に日本に帰国し、毎晩友人との邂逅を愉しむ日々の合間には、中国に関して事前知識を入れておこうと雑多に読み物をしていたのだ。雑多という表現が相応しく、そもそもあまり「決めな…

Invention of steam engine in 1776 would be great contributor of economic progress. Fossil fuels drives the progress of industries, it brought them into energetic and efficient. We know fossil fuels should be replaced to keep our environmen…

Thomas Robert Malthus was English political economist whom An Essay on the Principle of Population had been written by. This book advocates warning of negative impact on the quality of human life due to surging and overwhelming population …