The current waste situation – A global red alert.

The Current Waste Situation – A Global Red Alert

For decades, household and urban waste has become one of the most pressing environmental problems in the world. According to international reports, humanity generates over 2 billion tons of waste annually, and this number continues to increase due to rapid urbanization, economic development, and changing consumer habits. It is projected that by 2050, global waste could increase by 70%, reaching approximately 3.4 billion tons per year – a figure that places enormous pressure on the environment, infrastructure, and land resources of many countries.

In developed countries, waste management systems have gradually modernized but still face a massive amount of waste, especially single-use plastic waste. Meanwhile, in developing countries, waste is increasing faster than the capacity for collection and processing, leading to waste accumulation and dumping into rivers, seas, and public areas.

In Vietnam, the issue of household waste is also alarming. Every day, Vietnam generates approximately 65,000-70,000 tons of waste, with urban areas accounting for over 60%. However, the recycling rate remains very low because most waste is not sorted at the source, leading to mixed recyclable waste, reduced value, and difficulties in processing. Notably, plastic waste accounts for a high percentage and is increasing annually. According to statistics, Vietnam generates approximately 1.8 million tons of plastic waste annually, ranking among the countries that generate the most plastic waste in the world.

Another worrying reality is the prevalence of outdated waste treatment methods. Approximately 70% of household waste in Vietnam is disposed of through landfilling, with many landfills not meeting standards, causing groundwater pollution and persistent odors. Large urban areas like Hanoi and Ho Chi Minh City are under immense pressure as the amount of waste generated far exceeds the capacity of many treatment facilities.