Have you heard of RSOU?

RSOU stands for Resíduos Sólidos Orgânicos Urbanos (urban organic solid waste), and it is at the center of a critical environmental problem:

The production of methane (CH4). This gas, which is 28 times more polluting than carbon dioxide (CO2), is released when organic waste is disposed of in landfills.

In Brazil, about 50% of urban solid waste is organic material, which adds up to roughly 800 million tons per year, according to the National Solid Waste Plan. Unfortunately, much of this waste ends up in landfills, where decomposition generates methane, one of the main greenhouse gases (GHG) that contribute to global warming. In addition, this improper decomposition produces leachate and encourages the spread of disease-carrying pests, worsening the environmental impacts even further.

But there is a simple and effective solution to minimize this damage: separate food waste and send it to composting. For that, it is important that you know:

Correctly separating waste at the point of generation (at home, at work, etc.) is crucial to ensure it goes to the right destination, whether recycling, composting, or safe disposal. This practice reduces the amount of waste sent to landfills, saves natural resources and energy, and helps reduce greenhouse gas emissions.

Tips for effective separation

• Set up separate bins for each type of waste at home and at work.
• Find out what can and cannot be recycled in your area, since the rules may vary.
• Avoid contaminating recyclable waste with food scraps or liquids.
• Take part in selective collection programs and voluntary drop-off points for hazardous waste.

This practice is a key step toward building more sustainable cities and protecting the environment.

At REATTO, we take this issue seriously and have developed an efficient solution for treating organic waste in condominiums and businesses. Our innovative technology reduces waste volume by up to 90%, optimizes collection, makes the composting process easier, and produces a valuable compost that can be returned to the environment, promoting urban sustainability.

Think about it and be part of the change! By adopting sustainable practices, such as composting and proper waste separation, you help reduce greenhouse gas emissions, minimize environmental impacts, and build a more sustainable future.

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