Re-design or re-think the process can reduce the energy loss at the greatest amount. It may result to zero consumption by overall.
For example.
When we consider a boiling process of the water, it would in anyway must use more than 294 kJ/kg of thermal energy to bring water to boil. It may try reducing heat loss but the minimum of 294 kJ is require to bring water at 30 oC to 100 oC.
However if we re-think why we need to boil the water for, if we just need sanitization of water, we can use ozone or UV sanitization that would only consume no more than 1-2 kJ/kg of water.
transitted
Insulation is the exact opposite. Conduction is a method of energy transfer, insulation is the reduction or prevention of energy transfers
We can certainly reproduce and make fusion happen but not at the rate required to produce enough energy to make the process viable for our energy needs, it is estimated it will take around 20-30 years to refine our fusion method to a point where we can output a large amount of energy from it.
Fracking is not energy. It is a method of getting oil out of shale underground.
Earth loses energy to outer space through radiation.
It reduces the amount of soot. Ancient Egyptians used this method to keep their lamps burning clean.
The greatest amount of energy released is due to the fission (atomic bomb) or fusion (hydrogen bomb) reaction after the the weapon is detonated by one of several means (gun-type trigger, implosion, or boost method). Fission reactions are responsible in most detonations for the greatest amount of energy released; this is due to the fact that hydrogen bombs (fusion) use fission explosions as a detonator, and that the fusion process can also cause further fission reactions.
They were discovered because the amount of energy they emit was measurable, but the method and manner in which it is emitted was inexplicable at the time.
Jhum cultivation
intercropping
The method used to convert geothermal steam to electricity directly affects the amount of waste generated. So basically it depends on how much you use.
Simplest method - apply a voltage to a conductor.
terracing
Very Large Scale Integration is a method of putting the functionality of many different types of electronic components into a small space or chip. This method essentially : 1. Reduces the size of the device 2. Reduces the cost of the device 3. Reduces the current consumption 4. Increases the speed of operation 5. Offers lots of employments
active transport
greatest common factor by using intersection of sets method,prime factorization method and continous division method of 72,96 and 200
By any available method which reduces contact of iron with atmospheric oxygen. The simplest method is covering ironwork with thin layer of oil or wax.