Earth’s soil contains large stocks of carbon — even more carbon than in the atmosphere. A significant portion of this soil carbon is in organic form (carbon bound to carbon), called soil organic ...
Plastic pollution is already a major problem worldwide. However, when subjected to weathering and environmental factors plastic waste gets broken down into microplastics (MPs) that pose a bigger ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果