農地的泥土碳封存 毫不起眼的泥土,居然儲存了比大氣層多三倍的碳!而在全球的土地之中,約四成都屬於農地,所以,地球上其實有很多很多泥土,恆常有人管理使用,以提供我們日常所需的食物和其他東西。你有想過,如這些土地使用者全部都好好照顧泥土,讓土地重拾碳封存能力的話,可以為環境帶來多巨大的變化嗎? 2015年的巴黎氣候峰會中,法國政府提出千分之四倡議,將泥土視為一個緩解氣候變化的關鍵,到底泥土為甚麼有這個潛能呢?這短片或會令你對泥土和農田另眼相看! Agricultural soil carbon sequestration Soil may receive little attention but it does have huge capacity for carbon storage, holding 3 times more carbon than the atmosphere! Of all the land on earth, roughly 40% belongs to agricultural land. The soil that is constantly managed and used to provide food and other resources […]