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本帖最後由 Munnaf911 於 2023-10-17 13:40 編輯
What is achieved with this new system? In the first place, reduce the waste that is deposited in landfills, while also reducing the use of fertilizers of chemical origin, which can damage the crop. And if, in addition, this treatment method is carried out domestically, that is, in each individual's home, the emission of greenhouse gases would be five times less than in the case of industrial composting for the same amount of garden and kitchen waste.
In addition, compost improves the soil structure because it retains nutrients and irrigation water. And the resulting fertilizer, which gives off a pleasant forest smell, has nutrients such as potassium, phosphorus, magnesium, iron and moible number data calcium, which are necessary for plant development. Spanish citizens generate about six million tons of bio-waste per year. And although there are almost a hundred treatment factories, which have a capacity of close to seven million tons.
Only two million tons are managed. However, there are numerous advantages of composting: The organic cycle ends. Recover and recycle resources. It reduces solid waste that would otherwise go to landfills and incineration, which in turn reduces soil and air pollution, both from leachate and emissions from decomposition. Compost improves the productivity of the land without the need for chemicals, as it is a fertilizer that does not harm the ecosystem.
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