With reference to polyethylene terephthalate, the use of which is so widespread in our daily lives, consider the following statements :

Correct Option (A):

Statement 1 is correct. Polyethylene terephthalate (PET) fibres, commonly known as polyester, are frequently blended with natural fibres such as wool and cotton. This blending enhances the durability, strength, and wrinkle resistance of the fabric, thereby reinforcing its overall properties.

Statement 3 is correct. PET is a highly recyclable plastic. Post-consumer PET bottles and containers can be processed and repurposed into a wide range of new products, including fibres for carpets and clothing, strapping, new bottles, and various other plastic articles.

Incorrect Options:

Statement 2 is incorrect. PET containers are generally not recommended or approved for storing all types of alcoholic beverages, particularly those with high alcohol concentrations. There is a potential risk of chemical migration or leaching from the plastic into the beverage, which can affect its quality and safety.

Statement 4 is incorrect. The incineration of PET articles leads to the emission of greenhouse gases, including carbon dioxide (CO₂), and other pollutants. Therefore, it is not an environmentally benign method of disposal and contributes to air pollution and climate change.