Eggshells are household waste often found in Pitumpidange Village and thrown away by the
community. Eggshells consist of 94% CaCO3, 1% MgCO3, and 1% Ca3PO and the …

The problem of quantity of peanut shell waste is still the main problem that has an impact on
the pile of peanut shell waste in large quantities. As a peanut cultivation center, this is a …

Bio foam is an alternative packaging to replace Styrofoam made from natural raw materials
such as starch, with the addition of fiber to strengthen its structure. Bio foam is a product that …

Black glutinous rice is a potential commodity in Latellang Village. However, this potential is
not empowered because there is no counseling or other service activities in processing …

Peningkatan kemampuan profesional harus didasarkan pada kebutuhan atau masalah
nyata yang dihadapi oleh guru dalam proses pembelajaran baik di dalam kelas maupun di …

This research aims to describe the implementation of a composting project in science and
science learning to improve the critical reasoning dimensions of fifth grade elementary …

Environmental literacy is a part of education that helps students protect the environment by
using or consuming nature and by understanding and solving environmental problems …

Limbah rumah tangga merupakan limbah harian yang dihasilkan oleh setiap rumah tangga.
Limbah rumah tangga yang dihasilkan bisa berupa sampah organik maupun sampah …

Penelitian ini membahas pelatihan pembuatan pupuk kompos menggunakan bahan
sampah rumah tangga (organik) di Desa Margomulyo, Bojonegoro. Tujuan utama dari …

Kebersihan lingkungan merupakan tanggung jawab setiap warga masyarakat. Lingkungan
yang sehat mencerminkan kualitas hidup masyarakat dan menjamin terjaganya kesehatan …