Pictures of aunts buying cicadas on the road. Photo: MINH HOANG Every year, Vietnam uses millions of tons of packaging types including plastic and paper. In which, about 40% of paper packaging and 27% of plastic packaging is collected and recycled. That means the rest is discharged into the environment, affecting marine ecosystems, polluting soil and water environments (rivers, lakes, canals, etc.) and groundwater pollution. According to the information at the scientific workshop “Promoting the role of science and technology in ocean plastic waste management”, Vietnam is considered one of the 5 countries that discharge the most plastic waste into the environment (about 1.8 million tons / year). To help limit the above situation, you learn how to properly classify and collect waste, this will help increase the recycling rate, contribute to protecting the surrounding environment. First, please install the VECA app for your phone here, compatible with Android 5.0 and above devices. Basically, this app will help you connect with the ticks collecting and buying bottles, making the purchase and sale of bottle ticks simpler through the appointment scheduling section. Create an account to use the application to sell bottles online. Photo: MINH HOANG To get started, you need to enter your phone number and full name for the contact. The main interface of VECA is relatively simple, the scrap price list is clearly publicized by each item, including newspaper, paper, carton, solid iron … The prices of scrap are made transparent. Photo: MINH HOANG If your house has many bottles, you can click on the button I sell, then set the address of home / work / factory … and choose the corresponding time (weekdays or Saturday, Sunday), at the end together click Confirm. The system will automatically send your request to the uncle collecting bottles. User can manage collection requests in History section. Also at the main interface, you can refer to good tips related to the sorting and disposal of waste. Set a collection schedule for bottle ticks. Photo: MINH HOANG Currently, VECA has just deployed the service of buying bottle at home in Phu Nhuan district, Ho Chi Minh City, and is expected to expand its operating area in the near future. Note, because the application is in the process of testing, there will definitely be an error, readers can submit suggestions for the developer to improve and fix in the next version. In general, the features that VECA offers are relatively useful, leveraging the technology platform to make ordinary purchases simpler, faster, and connecting the seller’s needs with buyers. , thereby helping to increase income for both parties and limit waste into the environment.