Cause of water pollution from the increased value of biochemical oxygen demand (BOD biological oxygen demand,) and the values of chemical oxygen demand (COD chemical oxygen demand,) due to its amount of organic nutrients in the water source or in a high volume. Make the microbes need oxygen in the water with a. Causing a change of water ecological system2. contamination of products that are derived from the degradation of biodegradable plastics in the environment, such as the degradation of plastic in landfills, or the post may cause various additives, including color. Recycle plastic sensors Katakana compound wishlists residual leak and contaminate underground water source and go on some types of substances which may have ecological toxicity.
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