Abstrak: Beban pengelolaan sampah yang tinggi khususnya di kota besar dan metropolitan melatar belakangi lahirnya berbagai kebijakan. Undang-Undang Republik Indonesia Nomor 18 Tahun 2008 tentang Pengelolaan Sampah yang mengamanatkan adanya kerjasama dan kemitraan antar pemerintah daerah, badan usaha, dan masyarakat dalam melakukan pengelolaan sampah. Daya dukung lingkungan seharusnya menjadi salah satu pertimbangan dalam penyusunan dan penetapan rencana pengelolaan dan pemulihan lingkungan. Meskipun demikian, pada pelaksanaannya, perhitungan daya dukung lingkungan tidak mudah. Perencanaan bukan berdasarkan pada kemampuan lingkungan, melainkan kondisi yang sudah ada, yang kemungkinan sudah mengalami degradasi atau sudah terlampaui daya dukungnya. Kondisi tersebut diperkirakan akan menimbulkan penurunan daya dukung lingkungan hidup di sekitar TPST Bantar Gebang dan TPA Sumur Batu, salah satunya adalah Kali Asem. Berdasarkan hal tersebut perlu dilakukan analisis daya tampung beban pencemaran Kali Asem yang berada di sekitar TPST dan TPA tersebut. Tujuan penelitian ini adalah untuk menganalisis daya tampung beban pencemaran Kali Asem untuk mengetahui kemampuan lingkungan hidup di wilayah sekitar TPST Bantargebang Kota Bekasi untuk mendukung perikehidupan manusia dan mahluk hidup lainnya. Hasil analisis laboratorium menunjukkan bahwa pada titik awal pengambilan sampel, Kali Asem sudah dalam kondisi tercemar yaitu ditandai dengan tingginya kadar BOD dan COD. Kata Kunci: daya dukung; daya tampung; beban pencemaran, pengelolaan sampah

The amount of waste management, especially in big cities and metropolitan areas, forms the basis for various policies. One of them is the Law of the Republic of Indonesia Number 18 Year 2008 concerning Solid Waste Management which mandates cooperation and partnerships between local governments, business entities, and the community in carrying out waste management. The carrying capacity of the environment should be one of the considerations in the preparation and determination of environmental management and recovery plans. However, in its implementation, the calculation of environmental carrying capacity is not easy. Therefore, planning is not based on environmental capability, but existing conditions, which are likely to have experienced degradation or exceeded carrying capacity. This condition is expected to cause a decrease in the carrying capacity of the environment around the Bantar Gebang TPST and Sumur Batu TPA, one of which is the Kali Asem river. Based on this, it is necessary to analyze the assimilative capacity of Kali Asem pollution around the TPST and TPA. The purpose of this study was to analyze the capacity of Asem River pollution load so that the ability of the environment in the area around TPST Bantargebang, Bekasi City to support the lives of humans and other living things. The results of laboratory analysis showed that at the initial sampling point, Kali Asem was already in a polluted condition which is characterized by high levels of BOD and COD.

Shoes are one of the human equipment that must always be worn in conditions, including during the rainy season, and conventional shoe drying still faces several challenges, including relying on the help of sunlight to facilitate drying. Shoes are one of the human equipment that must always be worn in conditions, including during the rainy season. The goal of this research is to create a shoe dryer monitoring system using the Node-ed Platform and the Internet of Things. Light, temperature, and humidity are all monitored in shoes. Arduino Uno, NodeMC ESP8266, Breadboard, Jumper Cables (male-to-male, male-to-female, female-to-female), Arduino USB Cable, 2 Channel Relay, Incandescent Lamp, CPU Fan, Servo Motor, DHT11 Sensor, and LDR Sensor are the components needed to make this system. While the software, specifically Ardu, was used, While the software employed, specifically the Arduino IDE, allows the author to program the NodeMCU ESP8266, Arduino Uno, and other hardware components that will be used in this study. To write programs, you'll need a C program editor and compiler. The major component in the implementation of this research is the Node-red platform. The NodeMCU ESP8266 is used as a tool in this shoe dryer monitoring system, which leverages a wireless network architecture. The shoe dryer monitoring system can perform as intended as a result of this research; this tool can monitor light, temperature, and humidity in shoes in real-time, as well as deliver actions in the form of notifications via social media in the form of Telegram.