Waste Management - City of Oceanside, California - Questions

Electronic waste (ewaste) includes discarded computer system monitors, motherboards, smart phones and chargers, compact discs (CDs), headphones, television, a/c unit and fridges. According to the International E-waste Monitor 2017, India produces 2 million tonnes (Mte) of e-waste each year and ranks fifth among the e-waste producing nations, after the United States, P.R.

Concepts of waste management [edit] Diagram of the waste hierarchy Waste hierarchy [modify] The waste hierarchy describes the "3 Rs" Lower, Reuse and Recycle, which categorizes waste management methods according to their desirability in regards to waste minimisation. The waste hierarchy is the cornerstone of most waste minimization methods. The goal of the waste hierarchy is to draw out the optimum practical gain from products and to produce the minimum amount of end waste; see: resource recovery.

The next action or preferred action is to look for alternative usages for the waste that has been produced i. e. by re-use. The next is recycling that includes composting. Following this action is material healing and waste-to-energy. The last action is disposal, in landfills or through incineration without energy recovery.

The hierarchy represents the latter parts of the life-cycle for each item. Life-cycle of a product [modify] The life-cycle begins with design, then proceeds through manufacture, circulation, and primary usage and after that follows through the waste hierarchy's phases of minimize, reuse and recycle. electronic waste disposal in the life-cycle provides chances for policy intervention, to rethink the requirement for the product, to upgrade to reduce waste potential, to extend its usage. [] Item life-cycle analysis is a way to enhance making use of the world's minimal resources by preventing the unnecessary generation of waste.

Globally, humanity extracts more resources to produce products than the planet can replenish. [] Resource performance is the reduction of the environmental impact from the production and intake of these goods, from last basic material extraction to the last usage and disposal. Polluter-pays principle [edit] The polluter-pays principle requireds that the contaminating party pays for the impact on the environment.

History [edit] Throughout the majority of history, the amount of waste created by humans was insignificant due to low levels of population density and exploitation of natural resources. Common waste produced throughout pre-modern times was mainly ashes and human eco-friendly waste, and these were released back into the ground locally, with minimum environmental impact.