Recycling reduce the energy of processing raw material and made into the product, it also reduce the energy required for the waste management process.
There are many programs that are trying to use recycling to better the environment. You can visit the EPA's website to find out more information.
The Waste Electrical and Electronic Equipment (WEEE) Directive aims to prevent the generation of electrical and electronic waste and to promote re-use, recycling and other forms of recovery in order to reduce the quantity of waste discarded. It requires the collection of waste electrical and electronic equipment and the recovery and re-use or recycling of waste collected.
I haven't heard of the 3 ways in construction energy conservation, but I try summarizing from my experience of what could be done in the overall construction to reduce unnecessary working complexity and re-correction.Design, good design must cover all the customer requirement. Corrective action to met the requirement is the waste of time and resource. Many construction hardship could be sort out during design stage and can reduce energy consumption over the construction activity to the energy consumption over usage lifePlanning, good work planning reduce chance of repetitive work, waste of material, time and energy consumption over the corrective work and waiting time. What tool to use, how is the efficiency. What piece should be pre-fabricate and assemble on site.Quality control, quality of work and design correctness must be follow an check before proceed to future work prevent overly rework to correct the early mistake.
recycling
Yes, recycling uses more energy than trashing. It takes very little energy to throw steel, aluminium, glass, plastic and paper into a hole in the ground.But to produce more steel, aluminium, glass, plastic and paper takes vast amounts of energy. Almost twenty times as much as what it takes to recycle all these resources. And all these resources are non-renewable. When we have used them all, there's none left!So it is far cheaper to recycle and reuse.
Less energy is used in making a recycled product rather than a new one. Recycling paper and cardboard can save trees. It also saves money and time.
Recycling paper helps conserve trees, reduce landfill waste, and decrease energy use. It does not increase water consumption.
By recycling, you do not have to use the energy to use new resources to produce bottles and such
Ways to conserve energy would be turning out lights. Unplugging things not in use. Keeping your appliances in good health so they do not waste energy and recycling.
by solar heating bulidings
1. Switch off lights ,fans and computers when not in use. 2. Recycling the school waste.
There are many ways to care for natural resources such as recycling. You could also reduce and recycle the resources you use.
there are many ways in which we can use energy this includes: :)
It takes a lot of energy to make, eg, glass or aluminium out of raw materials. This energy is usually electricity generated by burning fossil fuels (coal, oil and natural gas). This is causing global warming. It takes a lot less energy to make a glass bottle or an aluminium can out of recycledglass or aluminium. So recycling reduces energy use and greenhouse gas emissions.
it saves the usage of energy and it does not affect the evironment
im not saying
A factory can reduce its environmental impact in three ways. Firstly, it can reduce its use of energy. Secondly it can reduce or eliminate its release of pollutants. It can also reduce the amount of water and other resources that it needs to operate.