Final answer:
The Eastern Pacific garbage patch collects debris because of ocean gyres that trap and concentrate floating materials, adversely affecting marine life. The problem is exacerbated by single-use plastics and other forms of waste that enter oceanic and freshwater systems, creating both visible and invisible pollution.
Step-by-step explanation:
The Eastern Pacific garbage patch concentrates floating bits of plastic and other debris because of the existence of ocean gyres, which are regions where ocean currents create permanent vortices that capture and concentrate floating materials. One of the most infamous gyres is the Great Pacific Garbage Patch, which has accumulated large amounts of plastic waste. This becomes a significant environmental concern because such debris can harm marine life, leading to strangulation or ingestion of plastics, and represents the larger issue of ocean pollution stemming from human activities.
Aquatic debris is not just an oceanic issue; it also pertains to freshwater pollution. Sources of this debris include shipping accidents, landfill erosion, and direct dumping. The consequence of aquatic debris can be dire for wildlife, with many marine animals mistaking plastic for food or becoming entangled in trash, such as plastic rings or nets.
The production of plastic waste is a pervasive problem, with many plastics designed for single-use, contributing to 40% of plastics being discarded after one use. Despite the growth of the plastics recycling industry, it struggles with its own challenges. Plus, environmental concerns extend to e-waste and the remnants of oil spills, with the latter potentially disrupting marine ecosystems for years.