ECOLOGICAL Ecology is the scientific analysis and study of interactions among organisms and their environment. It is an interdisciplinary field that includes biology, geography and Earth science. Ecology includes the study of interactions organisms have with each other, other organism…Ecology
What is meant by solid waste management?
Solid-waste management, the collecting, treating, and disposing of solid material that is discarded because it has served its purpose or is no longer useful. Improper disposal of municipal solid waste can create unsanitary conditions, and these conditions in turn can lead to pollution of the environment and to outbreaks ...
What are the sources of solid waste management?
Modern solid-waste management plants in most developed countries now emphasize the practice of recycling and waste reduction at the source rather than incineration and land disposal. The sources of solid waste include residential, commercial, institutional, and industrial activities.
What are the disadvantages of solid waste management?
Improper disposal of municipal solid waste can create unsanitary conditions, and these conditions in turn can lead to pollution of the environment and to outbreaks of vector-borne disease—that is, diseases spread by rodents and insects. The tasks of solid-waste management present complex technical challenges.
What is landfill disposal?
Land disposal is the most common management strategy for municipal solid waste. Refuse can be safely deposited in a sanitary landfill, a disposal site that is carefully selected, designed, constructed, and operated to protect the environment and public health.
What is Ecological solid waste management Act?
Ecological Solid Waste Management Act No. 9003 of 2000. An Act providing for an Ecological Solid Waste Management Program, creating the necessary Institutional Mechanisms and Incentives, declaring certain Acts prohibited and providing Penalties, appropriating funds therefore, and for other purposes.
What is the importance of ecological solid waste management?
Solid waste management is extremely important in your community mainly because it will prevent your household from experiencing the hazardous outcomes of solid waste material. By getting rid of most of these waste matter properly, you can actually protect your loved ones along with the environment.
What is meant by solid waste management?
The term solid waste management mainly refers to the complete process of collecting, treating and disposing of solid wastes. In the waste management process, the wastes are collected from different sources and are disposed of. This process includes collection, transportation, treatment, analysis and disposal of waste.
What are the elements of ecological solid waste management?
The functional elements of solid waste management are onsite storage, processing and handling, collection, transfer and transport, resource recovery, and final disposal.
What is the importance of ecological management?
An effective environmental management process reduces carbon emissions, prevents pollution, and helps in processing all the waste and wise usage of energy and resources. We are utilizing and wasting natural resources too much. If we continue to do so, one day everything will be destroyed.
What is the main purpose of waste management?
Waste management is an important element of environmental protection. Its purpose is to provide hygienic, efficient and economic solid waste storage, collection, transportation and treatment or disposal of waste without polluting the atmosphere, soil or water system.
What are the main types of solid waste management?
ADVERTISEMENTS: The municipal solid waste industry has four components: recycling composting, land-filling, and waste-to-energy via incineration.
What are the methods of solid waste management?
Methods of Waste DisposalLandfill. In this process, the waste that cannot be reused or recycled are separated out and spread as a thin layer in low-lying areas across a city. ... Incineration. ... Waste Compaction. ... Biogas Generation. ... Composting. ... Vermicomposting. ... Further Reading:
What are the main three of solid waste management?
One of the ways to put that plan into action is through the 3 Rs of waste management — Reduce, Reuse, Recycle. Reduce means to cut back on the amount of trash we generate.
Which is the priority of ecological solid waste management?
Solid Waste Management Program SECRETARY CIMATU'S MAIN PRIORITY IS TO IMPROVE THE QUALITY OF OUR ENVIRONMENT, PARTICULARLY OUR AIR, WATER AND ADDRESS SOLID WASTE PROBLEMS. THUS, THE DENR WILL BE IMPLEMENTING ENVIRONMENTAL PROTECTION PROGRAMS AND PROJECTS.
What are the 4 principles of ecological systems?
The ecological systems theory holds that we encounter different environments throughout our lifespan that may influence our behavior in varying degrees. These systems include the micro system, the mesosystem, the exosystem, the macro system, and the chronosystem.
What are the ecological impacts of solid waste?
An inefficient municipal solid waste management system may create serious negative environmental impacts like infectious diseases, land and water pollution, obstruction of drains and loss of biodiversity.
What are the 4 types of waste management?
The most popular types of Waste Management are:Recycling.Incineration.Landfill.Biological Reprocessing.Animal Feed.
What are the 4 main types of solid waste?
A breakdown of solid waste types and sources is provided in Table 8.1. For the purposes of this review these sources are defined as giving rise to four major categories of waste: municipal solid waste, industrial waste, agricultural waste and hazardous waste.
What is solid waste management?
Solid-waste management, the collecting, treating, and disposing of solid material that is discarded because it has served its purpose or is no longer useful. Improper disposal of municipal solid waste can create unsanitary conditions, and these conditions in turn can lead to pollution of the environment and to outbreaks ...
What is solid waste?
The sources of solid waste include residential, commercial, institutional, and industrial activities. Certain types of wastes that cause immediate danger to exposed individuals or environments are classified as hazardous; these are discussed in the article hazardous-waste management. All nonhazardous solid waste from a community that requires collection and transport to a processing or disposal site is called refuse or municipal solid waste (MSW). Refuse includes garbage and rubbish. Garbage is mostly decomposable food waste; rubbish is mostly dry material such as glass, paper, cloth, or wood. Garbage is highly putrescible or decomposable, whereas rubbish is not. Trash is rubbish that includes bulky items such as old refrigerators, couches, or large tree stumps. Trash requires special collection and handling.
What was the waste collection system in the Middle Ages?
After the fall of Rome, waste collection and municipal sanitation began a decline that lasted throughout the Middle Ages. Near the end of the 14th century, scavengers were given the task of carting waste to dumps outside city walls. But this was not the case in smaller towns, where most people still threw waste into the streets. It was not until 1714 that every city in England was required to have an official scavenger. Toward the end of the 18th century in America, municipal collection of garbage was begun in Boston, New York City, and Philadelphia. Waste disposal methods were still very crude, however. Garbage collected in Philadelphia, for example, was simply dumped into the Delaware River downstream from the city.
Why were landfills developed?
As a result, sanitary landfills were developed to replace the practice of open dumping and to reduce the reliance on waste incineration.
How much waste is generated per day?
Rates of solid-waste generation vary widely. In the United States, for example, municipal refuse is generated at an average rate of approximately 2 kg (4.5 pounds) per person per day. Japan generates roughly half this amount, yet in Canada the rate is 2.7 kg (almost 6 pounds) per person per day. In some developing countries the average rate can be lower than 0.5 kg (1 pound) per person per day. These data include refuse from commercial, institutional, and industrial as well as residential sources. The actual rates of refuse generation must be carefully determined when a community plans a solid-waste management project.
How to store household waste?
Most communities require household refuse to be stored in durable, easily cleaned containers with tight-fitting covers in order to minimize rodent or insect infestation and offensive odours. Galvanized metal or plastic containers of about 115-litre (30-gallon) capacity are commonly used, although some communities employ larger containers that can be mechanically lifted and emptied into collection trucks. Plastic bags are frequently used as liners or as disposable containers for curbside collection. Where large quantities of refuse are generated—such as at shopping centres, hotels, or apartment buildings—dumpsters may be used for temporary storage until the waste is collected. Some office and commercial buildings use on-site compactors to reduce the waste volume.
What are the two categories of waste?
In many countries waste was divided into two categories, hazardous and nonhazardous, and separate regulations were developed for their disposal. Landfills were designed and operated in a manner that minimized risks to public health and the environment.
What is Chapter II in Solid Waste Management?
Chapter III – Comprehensive Solid Waste Management; This is like managing solid waste and not necessarily getting rid of it because recycling or upcycling can still be done. Chapter IV – Incentives;
How many members does the National Solid Waste Management Commission have?
National Solid Waste Management Commission (NSWMC) – under the Office of the President; Fourteen (14) members (from Government Sector); Three (3) Members (from the Private Sector); This is very important because most of our waste is actually coming from ...
What is Chapter II in Solid Waste Management?from lexclassrooms.com
Chapter III – Comprehensive Solid Waste Management; This is like managing solid waste and not necessarily getting rid of it because recycling or upcycling can still be done. Chapter IV – Incentives;
How many members does the National Solid Waste Management Commission have?from lexclassrooms.com
National Solid Waste Management Commission (NSWMC) – under the Office of the President; Fourteen (14) members (from Government Sector); Three (3) Members (from the Private Sector); This is very important because most of our waste is actually coming from ...
Answer
ECOLOGICAL SOLID WASTE MANAGEMENT refers to the systematic administration of activities which provide for segregation at source, segregated transportation, storage, transfer, processing, treatment, and disposal of solid waste and all other waste management activities which do not harm the environment.
Answer
ECOLOGICAL SOLID WASTE MANAGEMENT refers to the systematic administration of activities which provide for segregation at source, segregated transportation, storage, transfer, processing, treatment, and disposal of solid waste and all other waste management activities which do not harm the environment.
What is Solid Waste Management?
Solid waste management is the process of managing and collecting solid waste from households and businesses. Solid waste can be broken down into three main categories: municipal solid waste, hazardous waste, and recyclable material.
Health Effects of Solid Waste Management
There are a number of health effects that can occur from improper solid waste management. The most common are environmental health concerns, such as air and water quality issues, as well as public health concerns, such as the spread of diseases.
Methods of Solid Waste Management
There are many methods for managing solid waste, but the most common is recycling. Recycling is the process of breaking down a material into its component parts so that it can be used again. This can be done with materials like plastic and metal, which can be turned into new products or materials.
Cases of Solid Waste Problems and Solutions
Solid waste can have many health effects. It can release harmful chemicals into the air, contaminate water supplies, and create hazardous waste sites. Handling of solid waste improperly can also cause injuries.
Conclusion
Solid waste management is an important part of any city or town’s infrastructure. It helps to reduce the amount of garbage that needs to be disposed of and it also helps to protect the environment. However, solid waste management can also have negative health effects if not done correctly.
