21) Directions for Questions 1 to 5-Read the short passage below and answer the questions that follow:
In recent years, there has been a growing awareness of the environmental impact of human activities, particularly concerning plastic pollution. Plastic, being a versatile and durable material, has found widespread use in various industries, contributing to its pervasive presence in our environment. However, this convenience comes at a significant cost to ecosystems worldwide.
Plastic pollution poses a severe threat to marine life, with millions of tons of plastic waste entering oceans annually. Marine animals often mistake plastic debris for food, leading to ingestion and entanglement, both of which can have fatal consequences. Furthermore, plastic debris can persist in the environment for hundreds of years, breaking down into microplastics that are ingested by smaller organisms and ultimately enter the food chain, posing potential risks to human health.
To address this pressing issue, governments, non-profit organizations, and individuals have embarked on various initiatives aimed at reducing plastic waste and promoting sustainable alternatives. One notable approach is the implementation of bans or restrictions on single-use plastics, such as plastic bags, straws, and utensils. These measures seek to minimize the use of disposable plastic items and encourage the adoption of reusable alternatives.
Additionally, efforts are underway to promote plastic recycling and waste management strategies. Recycling facilities play a crucial role in diverting plastic waste from landfills and reducing the demand for virgin plastic production. Furthermore, public awareness campaigns educate communities about the importance of proper waste disposal and the detrimental effects of plastic pollution on the environment.
While progress has been made in tackling plastic pollution, significant challenges remain. The global nature of the issue requires coordinated action across borders, with international cooperation necessary to address plastic pollution effectively. Moreover, technological innovations and policy interventions are needed to develop sustainable alternatives to plastic and improve waste management infrastructure.
As individuals, we all have a role to play in combating plastic pollution. By reducing our reliance on single-use plastics, practicing responsible waste disposal habits, and supporting initiatives that promote environmental sustainability, we can contribute to a cleaner and healthier planet for future generations.
Q1. What is one significant environmental threat posed by plastic pollution mentioned in the passage?