Have you noticed how biosolids composting grew in recent years? In the past decade alone, we have seen how much studies were made about the advantages and disadvantages of biosolids, as well as the benefits of learning how to do your own composting at home. This means that even scientists are encouraging the use of biosolids in agricultural farms and even at home gardening.
The reason for that is both environmental and commercial. For one, environmental concerns over the last decades have grown exponentially. There has never been any other time in the world that we are more concerned about the degradation of the environment than now. You’ll see it in newspapers, on social media, etc. You’ll hear about it on the radio and see it on the television. There is simply more concerns about the environment now simply because the truth has finally caught up with us—rising and dropping temperatures to the extremes.
Lack of landfill availability
Before the treatment of biosolids was discovered, this sewage sludge from domestic wastewater is simply thrown in landfills. And although this is a generally accepted method, environmentalists have frown upon it for years. Community residents also voiced out their concerns about the effects of landfills in community, as well as the strong odor that emanates from it, especially when the landfills are near city centers or residential areas.
The closing of some major landfills caused waste management authorities to delve deeper into the study of treating biosolids. There is now a lack of proper waste disposal method, and incinerating garbage is a big no-no because of its effects on the ozone layer.
More expensive landfill fees
Believe it or not, you have to pay these landfill sites in order for them to allow you to throw your probably hazardous garbage in them. Even government departments have a hard time running and managing landfills because of its high cost of maintenance. When it comes down to it, composting is more economical and cheaper, of course.
Instead of the wastewater and domestic waste having to go through several treatment processes, composting even at homes can help reduce the waste that treatment plants have to process. Not only is composting a cheaper alternative, it practically costs nothing anymore. Even commercial-grade composting is easier and cheaper compared to treating sewage sludge.
Rather than spending money on maintaining landfill sites and then paying them again for waste disposal, composting presents an attractive method that wouldn’t cost much and would be beneficial to the environment.