• The article highlights the important role that cleaners play in Hong Kong's recycling economy. Cleaners are often the first point of contact for recyclable materials, collecting and sorting them before they are processed. Their work is essential in ensuring that recyclables are properly collected and channeled into the recycling system.

• The article notes that cleaners face challenging working conditions, including low pay and long hours. Despite this, they play a crucial part in the recycling process, often going above and beyond their job descriptions to ensure that recyclables are handled properly. The article argues that more recognition and support should be given to these workers.

• The article emphasizes the need to raise awareness and appreciation for the vital role that cleaners play in Hong Kong's recycling efforts. By acknowledging and valuing the contribution of these workers, the city can better support and empower them to continue their important work in the recycling economy.