Up to 10 million tonnes of toxic wastes are produced every year in the UK.
英國每年會產生多達1,000萬噸的有毒廢棄物。
但waste作為廢物壹般是不可數的。
N-UNCOUNT 廢物;廢料Waste is material which has been used and is no longer wanted, for example because the valuable or useful part of it has been taken out.
Congress passed a law that regulates the disposal of waste...
國會通過了壹項規範廢棄物處理的法律。