Portugal reached the so-called Overshoot Day on May 7, a date that marks the moment when the country consumes all the natural resources it can regenerate during the year. From now until January 2027, the European territory will be using future ecological resources.
The report was released by the environmental association ZERO along with the Global Footprint Network. According to the analysis, if the entire global population maintained the same level of consumption as the average Portuguese citizen, nearly three planets would be needed to sustain that demand.
Moreover, although Portugal showed a slight improvement compared to 2025, the scenario remains concerning. The country continues to be among the European nations with high levels of pressure on ecosystems and natural resources.
The situation reflects a global trend marked by the excessive consumption of energy, food, and raw materials, as well as economic models that depend on finite resources and generate significant environmental impacts.
Food, transportation, and consumption: sectors under pressure
The environmental report indicates that a large part of Portugal’s ecological debt is linked to the current production and consumption systems. Among the main factors are transportation, intensive food production, and resource waste.
Additionally, urban growth and the dependence on fossil fuels continue to increase the ecological footprint. The expansion of mobility models centered on private cars increases emissions and accelerates environmental degradation.
On the other hand, environmental organizations emphasize that food production also plays a central role. The high consumption of animal proteins and intensive agricultural systems demand large amounts of water, soil, and energy.
In light of this situation, ZERO proposed promoting more sustainable practices, such as strengthening organic farming, promoting plant-based foods, and reducing waste through circular economy models.
What is Overshoot Day and why is it concerning?
Overshoot Day is an environmental indicator that calculates when a population exhausts the resources that the Earth can regenerate in a year. From that date, human consumption enters an ecological deficit.
This calculation considers variables such as energy use, food production, forestry exploitation, pollutant emissions, and water demand. The earlier the date arrives, the greater the environmental pressure of the evaluated country.
In the case of Portugal, the date was once again just a few days after the European average. However, other countries record even higher consumption levels. Luxembourg exhausted its resources in February, while Denmark, Canada, and the United States also rank among the territories with higher levels of ecological demand.
In contrast, nations like Honduras will reach their Overshoot Day only in November, reflecting deep differences in global consumption patterns.
How to reduce the ecological footprint in everyday life?
Environmental organizations argue that small daily decisions can help reduce environmental impact. Reducing meat consumption, prioritizing local foods, and reusing products are among the most effective actions.
Additionally, promoting telecommuting, using bicycles or public transportation, and extending the lifespan of appliances and everyday objects help reduce emissions and waste.
The advancement of the circular economy is also crucial. Repairing, recycling, and reusing materials reduce the extraction of natural resources and limit the generation of waste.
Meanwhile, the planet faces an increasingly demanding scenario. In 2025, humanity exhausted the annual resources on July 24, a week earlier than the previous year. The evolution of these dates shows how global consumption continues to grow faster than the Earth’s regenerative capacity.
