Education on the Concept of Waste Bank, Green Economy, and Circulating Money to the Community is carried out in order to understand how its application becomes a household income opportunity, for example by becoming a new source of income from saving household waste that has been applied so that it is able to read the economic and environmental problems that occur. How the impact of the Waste Bank on income from household waste. Which is related to improving household welfare through community knowledge / understanding related to Waste Bank, Green Economy, and Circulating Money. From this community service, the results show that with the existence of the Waste Bank, the application of the Green Economy concept can be seen from the collection of household waste easily collected at the Waste Bank, the community becomes a customer, has savings, withdraws money, then continues consumption shopping from the money, which means there is buying and selling activity in the market because there is money circulating in the community. This affects economic activity in the Medan Belawan sub-district.

The purpose of this service is to educate the Concept of Waste Bank, Green Economy, and Money Supply to the Community in Medan Belawan District. The special target in this community service is for the workers of the Blessing Waste Bank in Medan Belawan District to know what the Waste Bank, Green Economy, and Money Supply to the Community in Medan Belawan District is, how its application is an opportunity for household income, for example by becoming a new source of income from saving household waste that has been implemented so that they are able to read the economic and environmental problems that occur. The material presented at this community service is: what is a Waste Bank, Green Economy, and Money Supply, how the impact of the Waste Bank on income from household waste. Which can improve household welfare through public knowledge/understanding related to Waste Banks, Green Economy, and Money Supply. From this community service, it shows the results that with the existence of the Waste Bank, the application of the Green Economy concept can be seen from the collection of household waste that is easily collected at the Waste Bank, the community becomes a customer, has savings, withdraws money, then continues to spend consumption from the money which means that there are selling and buying activities in the market because of the money circulating in the community. This affects economic activities in the Medan Belawan District area.

Educational and research facilities are important for a university. Universitas Pembangunan Panca Budi (UNPAB) wants to provide the best educational and research facilities for its academic community. Living lab and Industrial Park is one of the facilities that UNPAB wants to provide and will greatly support educational and research activities within the university. Based on this, a good Living Lab and Industrial Park area masterplan is needed to create an efficient area. The concept offered in the planning of the Living Lab and Industrial Park Area is Tropical Sustainable while still considering local cultural values. The facility plans provided are livestock areas, agricultural and plantation areas, product processing areas, sports facilities areas, management offices, and ecotourism areas. The living lab and industrial park area is expected to become a superior educational and research facility and can be a producer of products and innovations of UNPAB academics and researchers.

Kutalimbaru merupakan salah satu Kecamatan yang ada di Kabupaten Deli Serdang Provinsi SumateraUtara, memiliki 14 Desa. Metode yang digunakan adalah metode kualitatif studi pustaka dan studi lapangan.Terdapat beberapa peluang sektor usaha yang pada akhirnya menghasilkan keuntungan bagi masyarakat dikecamatan Kutalimbaru dalam meningkatkan kesejahteraan, yakni: (1) Kuliner, salah satu usaha yang mudah untukdilakukan oleh masyarakat di kecamatan Kutalimbaru; (2) Kerajinan dan Seni Tradisional, menjadi potensi usahamasyarakat dalam keluarga komunitas perajin di kecamatan Kutalimbaru; (3) Jasa Transportasi, jenis usaha yangmenjadi pertimbangan berdasarkan keputusan pelaku pasar; (4) Jasa Konstruksi, juga merupakan jenis usaha yangmenjadi pertimbangan berdasarkan keputusan pelaku pasar di kecamatan Kutalimbaru. Peluang sektor usaha dikecamatan Kutalimbaru hendaknya menjadi perhatian pemerintah Kabupaten untuk dapat diterapkan olehmasyarakat sebagai pelaku ekonomi dalam upaya peningkatan pendapatan menuju perubahan kesejahteraanmasyarakat daerah.