Concrete is one of the construction technologies in the discipline of materials science that is always developing today. Often the materials needed for massive concrete production in various regions cause natural damage. In the implementation of construction, there is also a lot of concrete waste resulting from the testing and demolition of buildings and roads. The reuse of waste concrete will …
Waste is waste generated from an industrial process whose presence in a place is not desired by the environment because of its destructive nature. Disposal of waste can be in the form of gas, solid and liquid waste. Disposal in the form of liquid waste can cause environmental pollution, it can happens when the the waste does not meet the quality of the waste. Disposal of waste can damage an…
The problem of waste has become one of the problems that often occurs in various regions in Indonesia, including Tembilahan, Indragiri Hilir. Garbage that accumulates without proper management can cause various kinds of environmental problems, such as floods, the emergence of various diseases and can damage the beauty of the environment. This study aims to identify and describe the strategy of …
The Effect of Mushroom Bokashi Baglog and Cabbage Waste Liquid Organic Fertilizer on the Growth and Production of Shallots (Allium ascalonicum L.) This study was conducted at the Experimental Garden of the Faculty of Agriculture, Islamic University of Riau, from February to May 2024. The aim of this research is to determine the effect of the interaction and individual main factors of mushroom b…
Bangunan masjid memiliki peran yang sangat penting dalam masyarakat, tidak hanya sebagai tempat untuk beribadah, tetapi juga sebagai pusat kegiatan sosial, pendidikan, dan budaya. Sebagai simbol keagamaan dan pusat aktivitas masyarakat, pembangunan masjid membutuhkan perencanaan dan pengelolaan yang efisien, terutama dalam penggunaan sumber daya material. Salah satu aspek penting dalam manajeme…