Skip to main content

E- waste management

Electronic equipment is essential part of busy daily life. It substitutes hard human work and makes it faster. Most of people have a computer. The problem of e-waste threatens the future environment of the modern society. E-waste or electronic waste means electrical and electronic equipment, which is not suitable for use. Electronic equipment, such as mobile phones, computers, and televisions consist of hazardous materials, which pollute the environment and impact on human’s health. In India, the electronic waste management assumes greater significance not only due to the generation of our own waste but also dumping of e-waste particularly computer waste from the developed countries. With extensively using computers and electronic equipment’s and people dumping old electronic goods for new ones, the amount of E-Waste generated has been steadily increasing.

E-waste encompasses growing range of obsolete electronic devices such as computers, servers, monitors,, air conditioners, washing machines, and microwave ovens, e-waste also covers recording devices such as DVDs, CDs, floppies, tapes, printing cartridges, electronic components such as chips, processors, mother boards, printed circuit boards, automobile electronic devices. One of the known solutions to e-waste is recycling. Recycling is “the process of changing waste materials such as newspapers and bottles so that they can be used again” Landfills are also prone to uncontrolled fires which can release toxic fumes. Disposal through incineration is also dangerous as the residual ash contains toxic metals. To tackle the problem of e-waste measures followed by putting in place the system to manage environmentally sound disposal of e-waste should be taken. There should be proper management of e-waste so that we can live in a healthy and clean environment.

Comments

Popular posts from this blog

Circulatory System Byju pdf

Circulatory system "Circulation means" anything which moves around. The system that contains the heart and the blood vessels and moves blood throughout the body . This system helps tissues get enough oxygen and nutrients, and it helps them get rid of waste products. Circulatory system is of two types  1. open circulatory system-  where there is no blood vessels involved ex- cockroach and 2. closed circulatory system like human being where blood vessels supplies the blood to other organs. This system consists 3 organs 1. blood  2.blood vessels  And most important 3. heart Blood vessels are further divided into two parts  1. arteries 2.veins The discovery of blood circulation system was done by William Harvey. Points to remember: Biological term of the heart is ‘Cardio’. Doctor Who study heart is called cardiologist our heart consist four Chambers  And is of a size of closed fist Atrium are the upper parts and ventricles are there a lower parts heart. It rema...

What is a constitution ? Discuss its need.

Constitution is a set of document written or unwritten by which governance of a country can be carried out. Need of the Constitution: 1. It brings together people from different groups such as religion, society, philosophy etc. 2. It set the basic structure of the governing machinery of the country such as Legislature, Executive and Judiciary and maintain thier balacne. 3. It defines the power of the government and set limit to it extent. 4. It provide a basic set of rights to the citizens against the tyranny of the government, in order to bring wholesome psycho-social development of the people. 5. It provides the bedrock platform for the democracy to thrive, which is in essence is very basic need to have the constitution. Thus, constitution is very much needed for justice, liberty, equality, fraternity, freedom, ideals which are enshrined in the preamble of the Indian constitution.

Notes on PM Gati Shakti Scheme

PM Gati Shakti mission to reduce logistics cost for coal evacuation. Key Points • Integrated infrastructure and coordinated efforts in line with PM GatiShakti to  augment coal production About PM Gati Shakti • PM Gati Shakti Scheme The Gati Shakti is a national master plan aimed at the coordinated planning and  execution of infrastructure projects in India to reduce logistics costs. • Gati Shakti is a digital platform that will bring 16 ministries and departments of the  Government of India together and that includes the Railways and the Roadways  also. • The idea is to have a coordinated execution of infrastructure connectivity projects  across the country. • It is a Rs.100 lakh-crore project for developing ‘holistic infrastructure’. • The existing infrastructure schemes under various ministries will be incorporated  into this plan, including Sagarmala, Bharatmala, UDAN scheme, inland waterways,  etc. • The master plan will also cover economic zones s...