November 8th, 2009 by admin
The numbers are increasing. The United Nations Development Programme estimates that there are five million people who die each year because of diseases related to inappropriate waste disposal. It is the developed countries who are generating more wastes. About .75 tons of trash is being produced annually by an individual in the United States, that [...]
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November 6th, 2009 by admin
There is the white-collar sector, and then there is also the blue-collar. With the growing concern over the environment, there rose another sector: the green-collar industry. An official definition of green-collar is yet to be established, but the various definitions formed by different organizations and individuals share a common explanation, that green-collar jobs are those [...]
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November 3rd, 2009 by admin
Health care wastes are among the most important waste management programs that state or city government should pay attention to. Health care wastes or HCW are objects both sharp and non-sharp, body parts, chemicals, drugs, medical devices and radioactive materials that health care institution dispose. In the United States about 7000 tons of waste everyday [...]
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October 31st, 2009 by admin
Waste management and disposal issues are not just problem of a certain country or a continent. It is a global issue which should be addressed immediately. Countries and governments are expressing concern over problems with their waste disposal. According to the United Nations, there are about 60% of countries worldwide expressed their concern about disposing [...]
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October 30th, 2009 by admin
Today’s growing problem of waste had given way to many waste management systems. In industrialized countries, waste disposal via landfills is expensive and spaces for them are getting scarce. Incineration then becomes an attractive alternative. Incineration Incineration is a waste treatment technology that involves burning of waste materials. It converts them into bottom ash, flue [...]
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October 28th, 2009 by admin
In today’s complicated world where everything is connected (from manufacturing to consumption to disposal), waste management takes on several disposal methods (landfills, incineration, recycling, pyrolysis, etc.) because there is as yet no ideal disposal system. One of these processes is composting. Composting Composting happens in nature all the time. These days, composting takes on a [...]
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