3 different coloured rubbish bins for recycling in a community area of China. Trying to educate people in waste management rather than just throw away.,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材
Figure 2. Symbol for HDPE plastics Name of Plastic - High Density Polyethylene, HDPEDescription - HDPE is a readily recyclable, versatile plastic commonly used for packaging. It is usually white or coloured and poses a low risk of leaching.Recycling Method - Collected through most curbside recy...
World leaders are nevertheless convinced that they know the answers, based on complex, but very flawed, models. Unfortunately, actions taken based on these models have a good chance of making the situation worse rather than better. For example, trying to tie a world economy closer together, whe...