Is there a technology now that convert garbages in useful product?

Question

now a days alot of pollution is in our planet lets help to lessen that pollution.

Answer 1

its called recycling ,and composting

the solutions have always been there

it is simple  the cures start at home by

clasification of trash

composting all organic material at home

the worst you can do is throw it with the trash

70% of contamination is due to organic waste that is mixed in with the garbage .

and it is just as bad in the sewer where it helps to breed rats and in the landfill it poisons the ground

and it is the easiest to take care of

o first of all we have to clasify trash at least keep the organic to one side ,like in a plasic bin with a lid

if you got a few meters of ground ,you only need 1 or 2 square meters in a shallow hole ,in the shade ,that you can wet now and again ,where you dump everything that is organic ,from toilet paper,bones vegetable cuttings ,eggshells,,dead bodies ,excrement ,and cover regularly with leaves to keep humid and to hide any smell

the worms will come and decompose the wastes truning it into beautifull blck soil for the garden of flower pots .

if you are in a apartment ,if you have a balcony get a big plastic bin drill some holes in the side and lid ,

and add a few buckets of sand now and again to put over the trash ,you should realt stir or move the stuff at times to airate it and ensure that the decomposition is overall ,keep moist

RECYCLING

the rest of the trash should be recycled as much as is possible ,and will be economically viable if only people would clasify their trash ,it is the seperation and sorting that is labour intensive and costs the money

Cardboard is also acceptable for recycling

so is glass if you classify it in colors,and

aluminium cans.

Human Nature ,as well as antisocial behaviour and people just not caring is the biggest obstruction to this idea

,so mixed contaminating trash is put into land fills which slowly poison the ground for centuries to come

Chief Seatle , said over a 100 years ago

;those who sleep in their own filth will die of it ,

and it is happening.

Answer 2

a goat.

and there is machine that can turn plastics into oil.

Answer 3

Yes, in some cities they have you separate your garbage into groups to be recycled.  Others take it to a recycling station where the garbage is sorted into different groups of material that can be recycled.  Some cities have incineration facilities that incinerate your garbage and use it to produce electricity or steam heat to heat the cities buildings.  And some put the waste into landfills, then when the landfill is capped they collect methane off of it to use as fuel.  Some other stuff such as tree limbs and grass, etc is collected and composted and is sometimes used in parks, etc.