Complete the sentences using the correct form of the word from the box.
recycle clear shock participate collect
1. He was so .......... and angry about the huge amount of rubbish that was polluting the word's oceans.
2. The organization's main annual event is Clean Up the Word Weekend in September. During this weekend, waste from streets, beaches, river banks and parks is ............... by over 600 groups from every continent.
3. There are around 35 million people in 120 countries now ............... in the Clean Up the Word (CUW) project.
4. Many volunteers continue their actions all year around, doing things like ........... and recycling waste, and planting trees.
5. In Kenya, 300 volunteers collected eight tons of waste. They sold a lot of this waste for .................. and made some money to help their community.