Welcome to this IELTS Academic Reading practice test focusing on waste recycling and management.
This test is designed to help you prepare for the IELTS Academic Reading module.
You will have 20 minutes to complete the test, which includes one passage and 10 questions.
Read the instructions carefully and manage your time wisely.
Revolutionizing Waste Management
A The traditional approach to waste management has followed a linear “take-make-dispose” model, where raw materials are extracted, products are manufactured, used, and then discarded. This system, which has dominated industrial processes since the Industrial Revolution, is increasingly recognized as unsustainable in a world of finite resources and growing environmental concerns. The mounting pressure on landfills, coupled with escalating greenhouse gas emissions from waste decomposition, has prompted a fundamental rethinking of how we handle waste.
B A paradigm shift is occurring with the emergence of the circular economy concept, where waste is not merely a burden to be managed but a valuable resource to be recovered and reintegrated into the production cycle. This approach mimics natural ecosystems, where the output of one process becomes the input for another. Advanced recycling technologies are playing a pivotal role in this transformation. For instance, innovative molecular recycling techniques can now break down complex plastics into their chemical building blocks, allowing them to be reconstructed into new, high-quality materials with properties identical to virgin plastics.
C The implementation of smart management systems represents another significant advancement. Cities worldwide are deploying sensors in waste containers that monitor fill levels, optimize collection routes, and even sort different types of waste automatically. These systems can reduce collection costs by up to 40% while minimizing the environmental impact of waste transportation. Furthermore, artificial intelligence algorithms are being employed to identify and sort recyclable materials with unprecedented accuracy, significantly improving the efficiency of recycling processes.
D However, the success of modern waste management extends beyond technological solutions. Behavioral change and public participation are crucial components. Many municipalities have introduced incentive-based recycling programs, where residents receive financial rewards or tax benefits for proper waste sorting and recycling. These initiatives have shown remarkable success, with some communities achieving recycling rates above 80%, compared to the global average of 13.5%.
E The industrial sector is also undergoing a transformation through the concept of industrial symbiosis, where waste or by-products from one industry become raw materials for another. In Kalundborg, Denmark, a pioneering example of industrial symbiosis has been operating for decades. The waste heat from a power plant is used to warm nearby homes and a fish farm, while gypsum waste from the plant’s desulfurization process is used by a wallboard manufacturer. This network of resource sharing has resulted in substantial cost savings and significant reductions in carbon emissions.
Questions 1-10
Complete the summary below using NO MORE THAN THREE WORDS from the passage for each answer.
The Evolution of Waste Management Systems
The conventional (1) __________ approach to waste management is becoming outdated in today’s world. Modern systems are moving towards a (2) __________, which treats waste as a valuable asset. New technologies, such as (3) __________, can convert plastics back into their basic components. Urban areas are implementing (4) __________ that can track how full containers are and create efficient collection paths, resulting in a (5) __________ reduction in collection expenses.
Public involvement is essential, with some areas offering (6) __________ to encourage proper recycling practices. Some communities have achieved impressive (7) __________ above 80%. In the industrial sector, the concept of (8) __________ enables companies to use waste products from other industries. In Denmark, (9) __________ from a power facility is utilized to heat residential buildings and a (10) __________.
Please write your answers in the comments section below.
Full explanations and answer key will be provided in our response. Remember to time yourself and simulate real exam conditions for the best practice experience.
For more reading practice tests, you can also visit Climate Change Topic.
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