Overview and transition into first body paragraph about ocean pollution

Ocean pollution is a growing environmental crisis that is having a devastating impact on marine ecosystems and the overall health of our planet. A multitude of factors contribute to this issue, from industrial waste and oil spills to plastic debris and agricultural runoff. As these pollutants continue to accumulate in our oceans, they pose a significant threat to marine life, as well as to human health and the global economy. In order to address this pressing problem, it is crucial to understand the causes and consequences of ocean pollution and take necessary steps to mitigate its effects.

The issue of ocean pollution is a significant environmental concern that affects marine ecosystems and ultimately, our own well-being. It is crucial to understand the causes and consequences of ocean pollution in order to address this issue effectively. In this essay, I will provide an overview of ocean pollution and its impact on the environment before delving into the first body paragraph, which will focus on the primary sources of pollution including plastic waste, chemical pollutants, and oil spills.