food pollution analysis

例句：

1. 1. The government is conducting a food pollution analysis to identify the source of the contamination.
   政府正在进行食品污染分析，以确定污染的来源。
2. 2.The researcher conducted a food pollution analysis to understand the impact of industrial waste on the environment.
   研究者进行了一项食品污染分析，以了解工业废物对环境的影响。
3. 3. The food industry has been criticized for its role in contributing to food pollution.
   食品行业因其在导致食品污染中的作用而受到批评。