Question

the great pacific garbage patch is a vast area in the pacific ocean where plastic debris accumulates, creating an environmental crisis. this patch, located between hawaii and california, is not a solid island but a swirling mass of microplastics, fishing nets, and other waste. its size is estimated to be twice that of texas, making it one of the largest human - made environmental problems in the world. the problem stems from human activities, particularly the widespread use of single - use plastics like bottles, straws, and bags. ocean currents, known as gyres, trap this debris, concentrating it in the patch. marine animals, such as turtles and seabirds, suffer greatly, as they ingest plastic or become entangled, leading to injury or death. this pollution also disrupts ecosystems, as microplastics enter the food chain, affecting fish and, ultimately, humans. to address this crisis, scientists and organizations have proposed several solutions. one approach involves deploying large, specialized nets to collect floating debris, as tried by groups like the ocean cleanup. these efforts aim to remove existing waste while preventing further accumulation. however, cleanup alone is not enough, as new plastic continues to enter the ocean daily. another solution focuses on prevention. governments are implementing bans on single - use plastics, such as straws and bags, to reduce waste. public awareness campaigns encourage individuals to recycle, use reusable items, and participate in beach cleanups. schools and communities are also promoting education about the impact of plastic pollution, fostering a culture of environmental responsibility. what kind of structure is used in the article? compare & contrast problem & solution sequence

Explanation:

The article first describes the problem of the Great Pacific Garbage Patch, its causes and impacts. Then it presents various solutions proposed to address this problem, such as cleanup efforts and prevention - based measures. This follows a problem - solution structure.

Answer:

problem & solution