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Solid Waste Management
Quiz by Teresita T. Sabino
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Solid waste management matching typeMga Pagtugon sa mga Hamong Pangkapaligiran 1. Pandaigdig: UN Environment Programme and the 2030 Agenda 2. Pambansa: a. RA 9003: Ecological Solid Waste Management Act of 2000 b. RA 9275: Philippine Clean Water Act c. RA 8749: Philippine Clean Air Act of 1999 d. Iba Pang Batas na Nangangalaga sa Kapaligiran (Local Ordinances etc.)Solid Waste Disposal, Management and Facilitiessolid waste voabulary"LET'S MANAGE SOLID WASTE"Environmental Science-Solid WasteDigestive System. Teeth help break down the food to small pieces. Tongue moves food to the back of the mouth and to the opening of the esophagus. Saliva is 99% water and enzymes that begin to chemical digestion. Small Intestine is a coiled tube like organ is 20feet long. This is when nutrients are taken up by the body. Villus is the spot that nutrients are pass out of the small intestine to the body. Liver is a large organ that produces bile to digest fat. Gallbladder produces bile as needed into the small intestine. Pancreas is an organ that produces enzymes and release directly into the small intestine. Colon or large intestine is an organ that absorbs most of the liquid from undigested food. Rectum is where solid waste is stored. Anus is the opening to the out side . The main function of the digestive system is to turn the food into simple sugars, amino acids, and carbohydrates. This is fuel for the human body. The first stage of the digestive system is the mouth and teeth. The teeth grid up the food. Which saliva is mix with the food to break the food down. The food is swallowed and wave like motion moves the food to the stomach. The second stage is the stomach breaks down the food. The stomach churns the food. Mixing the food with the gastric juices. This is done with the gastric juices are mix in the stomach. The glands in the stomach produce the juices. The gastric juices break down the proteins. Then the food is passed into the small intestine. In the small intestine which is about 20ft long. This is where the small intestine absorbs the nutrients from the food. Most digestion takes place in the duodenum of the small intestine. Small finger like projections called villus that collect the nutrients. These nutrients are passed into the bloodstream. The three organs that help in digesting the food. Liver, and gallbladder. Liver produces bile , a substance that aids in digestion of fats. Gallbladder holds and releases bile into the small intestine as needed. Pancreas lies across the back of the abdomen. The pancreas produces enzymes that are necessary to break down carbohydrates, proteins, and fats. Cells in the pancreas are called Islet of Langerhans, which produce two hormones (glucagon, and insulin. These regulate sugar in the blood. Insulin is a hormone that stimulates the liver to convert glucose to glycogen. Glucagon is a hormone that stimulates the liver to convert glycogen to glucose. Anthropocentrism views nature as having intrinsic value regardless of whether it serves human needs. Commercial aquaculture accounts for 75% of local water pollution in the Taal Lake ecosystem. Biocentrism asserts that all living organisms, including humans and endemic species like the Tawilis, possess equal intrinsic rights to safe waters. Household greywater, agricultural run-offs, and community solid waste combined make up 75% of local pollution in Talisay. Massive amounts of nitrogen and phosphorus released into the water column trigger rapid algal growth that leads to catastrophic fish kills. Prudence (Katalinuhan) is defined as reacting impulsively to immediate needs without considering long-term consequences. Ecocentrism views the entire ecological system as an interconnected whole where maintaining overall balance is necessary for survival. Frugality (Katipiran) encourages individuals to prioritize status and luxury spending over utility and necessity. Unconsumed commercial fish feed sinks to the bottom and decays, contributing significantly to oxygen depletion in the lake. Understanding that plastic thrown into drainage creeks today will clog lake resources tomorrow is an application of prudence. In the "Cosmos in Our Bakuran" framework, physical clutter in one's immediate surroundings reflects an internal state of harmony. Practicing frugality helps protect local waterways by reducing unnecessary purchases and minimizing household waste generation. The Tawilis is an introduced species brought to Taal Lake specifically to consume excess aquaculture feeds. Foresight is the key aspect of prudence that involves evaluating how current actions affect future conditions. Both commercial aquaculture and domestic greywater contribute to nutrient pollution in aquatic ecosystems.