sea-bed disposal

例句：

1. 1. The company is considering sea-bed disposal as a way to reduce its carbon footprint.
   该公司正在考虑将海底处置作为减少其碳足迹的一种方式。
2. 2.The government has proposed a plan for sea-bed disposal of hazardous waste.
   政府提出了一项计划，用于危险废物的海底处置。
3. 3.The scientists are studying the effects of sea-bed disposal on marine life.
   科学家们正在研究海底处置对海洋生物的影响。