Soil is home to biodiversity where 25% of the Earth’s species live in the soil. Soil can provide ecosystem function through complex interactions between organisms in the soil and the soil itself as soil formation, water filtration, as well as providing useful compounds. However, the soil can be a reservoir of disease in humans. This is because the soil is the recipient of the solid waste that…
Soil Transmitted Helminth (STH) adalah cacing golongan nematoda yang memerlukan tanah untuk perkembangan bentuk infektifnya. Di Indonesia golongan cacing yang penting dan menyebabkan masalah kesehatan masyarakat adalah Ascaris lumbricoides, Trichuris trichiura, dan cacing tambang yaitu : Necator americanus dan Ancylostoma duodenale. Masalah kesehatan yang ditimbulkan akibat kecacingan adalah an…
Abstract Water is one of main necessity of human lffe, used to continue life and consumed by people. To get clean water which fulfill the requierement based on Permenkes RI Nomor 4l6/Per/IX/1990 is really hard, because of polution. One of water polution is eaccesive number of iron cencentration. To eliminate iron polution need technology, one of them is coagulation using natural coagulant 'Bij…