Anak Berkebutuhan Khusus (ABK) are children with distinct special characteristics without always showing mental, emotional or physical disabilities; One of them is Tunagrahita. The SLB C Muzdalifah is aimed at the education of disabled or individuals who do not have the ability to adapt so they need to get learning about self-development and socialization. Education in the SLB facing problems, such as the level of students ' intelligence, limited students ' independence, poor general public view, and environmental utilization as a learning medium. Garbage is the remnant of human day activities and/or solid-form natural processes (UU No. 18 year 2008). Medan Cleanliness Office recorded the volume of garbage as much as 1,535 tons of garbage/day that entered the final disposal (TPA). Trash is scattered to make the presence of neglected garbage. Implementation method with socialization and workshop so gained evaluation. Socialization is one way to give knowledge about waste and environment. Workshop with graffity that is painting garbage cans is an attraction of ABK in developing creativity. Strengthening creativity in art skills is able to explore the potential of students. The ability to describe modestly is contained with selection of objects, images and knowledge symbols is simple. This potential is able to prove that they are able to describe a single/simple topic.

UNPAB is currently developing a use plan for 10 ha and is expected to cultivate a total of 20 ha of land. In this planning, UNPAB involves all study programs that are in its hands. Basic Concepts The development of the land meets the needs of learning, practicum, research, and innovation centers of UNPAB which can become an income generator. The flow of Babar Sari river looks clear and flows well, so this is used in the construction of living labs and industrial parks. To determine the burden of pollutants, it is necessary to carry out water analysis and water status analysis based on the Decree of the Minister of Environment no. 115 of 2003 concerning guidelines for water quality status. This study is an experimental descriptive study. COD levels are higher than BOD levels. Bod and COD levels were 83.53 mg/L and 40.7 mg/L, respectively, indicating that there are many organic compounds in the water. The value of COD is always higher than that of BOD, this is because many organic substances are chemically oxidized but cannot be biologically oxidized. A score of -18 belongs to class C or moderately polluted. Based on the US-EPA that Class C: moderate, score = -11 to -30 including moderate pollutants at the time of sampling was raining. And some of the previous days also rained successively and affected the BOD, COD, and DO values of the Babar Sari river. However, the Babar Sari river can be utilized by water management and management in the planning of the Al-Amin Living Lab and Industrial Park. Keywords: Al-Amin Living Lab and Industrial Park, Water Quality, Water Quality Status

Based on the purpose of the Feasibility Study on the Renovation of the Medan City Exemplary Stadium, is to obtain a Foundation for the Planning and Design Program regarding the Renovation of the Exemplary Stadium in Medan City which has supporting facilities and is worthy of national fit. Spatial aspects in the feasibility study of the renovation of the Medan City Exemplary Stadium are adjusted to Regional Regulation No.1 of 2022 of the city of Medan (Regional Spatial Plan 2022 to 2042). The feasibility study of the renovation of the Medan City Exemplary Stadium used quantitative descriptive research, with the data used were primary data and secondary data. The Feasibility Study Method of Exemplary Stadium Renovation Planning to explain the design requirements (design needs) and design determinants related to the planning and design of the Exemplary Football Stadium with the analysis of spatial aspects. The results of this study are reviewed from the aspect of spatial planning, so the concept planned for the renovation of the Exemplary Stadium is feasible to be implemented.  

Ecobricks are solid plastic bottles filled with non-biological waste to make reusable building blocks. Eco-bricks is a collaboration-based technology that provides solid waste solutions at no cost to individuals, households, schools and communities. Also known as Bottle Brick or Ecoladrillo. The service method is by conducting an ecobrick workshop then making ecobrick chairs and educating about plastic waste. Ecobricks can be a hardscape material and as an artificial resource. The use of ecobricks is expected to be a change in the use of resources. The production process can be modified to allow the substitution of useless materials to be utilized.