What does sustainability and sustainable development mean? Its concept, importance and basic pillars

Fenntarthatóságot jelképező zöld terület

Sustainability and sustainable development mean meeting the needs of the present without compromising the ability of future generations to meet their own needs.

The concept is based on a harmonious balance of environmental , economic and social factors and plays an extremely important role in private life, in companies and in politics.

The concept of sustainability

The classic definition of sustainable development comes from the UN Brundtland Report (1987), which states:

"Sustainable development is development that meets the needs of the present without compromising the ability of future generations to meet their own needs."

Green leaf in a light bulb shape

Simply put, sustainability is a system that is able to sustain itself without depleting its resources. It is important to understand that sustainability is not just about constraints, but also about finding innovative solutions.

Why is sustainability important?

Sustainability is essential to maintaining the habitability and balance of our planet. Unsustainable processes have serious impacts on the economy, society and the environment.

A garbage dump with lots of garbage and seagulls circling around it.

Environmental pollution, especially air pollution, kills around 7 million people every year, disproportionately affecting the poor. By 2050, up to 200 million people could be displaced by the impacts of climate change (e.g. water shortages, natural disasters and food shortages).

The current linear economic model (buy, use, throw away) is unsustainable in the long term, and unsustainable production and consumption undermine economic stability. If we do not transition to a green, circular economy, climate change could cause up to $500 billion in damage annually worldwide by 2050.

Ultimately, it is certainly no stranger to the fact that the pace of climate change is accelerating, and exceeding the 1.5°C warming threshold could have catastrophic consequences:

  • More frequent and intense weather extremes,
  • Sea level rise, desertification of agricultural lands.
  • Rapid depletion of freshwater resources and arable land

The 3 pillars of sustainability - what is needed for sustainable development?

The 3 pillars of sustainable development, according to the Brundtland report, are economy, society, and environment. The 3 pillars must exist/develop simultaneously in order to achieve sustainability.

The pillars of sustainability in a set diagram

If only social and economic development is present, it is equitable , if environmental and economic development is present, it is livable , if only social and environmental development is present, it is tolerable. The key is for all 3 to happen simultaneously.

Economic development

For sustainable economic development, it is essential to move from the previously mentioned linear model to the circular economy.

This means that products should be designed to be recyclable from the start and that the “use, repair, reuse” philosophy should be prioritized.

Green investments – such as renewable energy projects and sustainable agricultural techniques – are becoming increasingly important. In addition, corporate governance along ESG (environmental, social and governance) aspects is also key.

Environmental protection

In order to protect the climate, carbon dioxide emissions must be reduced and afforestation programs must be supported.

In the field of resource management, it is important to reduce the amount of waste – for example through the concept of “ zero waste ”. In order to preserve biodiversity, more protected areas need to be created and sustainable food production methods need to be developed.

Social development

Social development includes ensuring equal opportunities, such as promoting gender equality and supporting disadvantaged groups. Supporting community development includes sustainable urban development projects, such as increasing green spaces and improving public transport.

What should we do for sustainable development?

The first step is to educate yourself. You've already taken the first step, but sustainability is a complex concept that is constantly changing, so it's impossible to condense it all into one article. That's why it's important to keep your knowledge up to date and keep up with developments.

The basic thing we can do is pay attention to our daily activities. Reduce your plastic consumption and also pay attention to reducing food waste in your household.

Let's give priority to local products and durable, high-quality goods. Let's travel by public transport, bicycle, or electric car if possible.

Sustainability social goals grouped together
Source: www.ajbh.hu

The UN Millennium Development Goals defined 18 goals, which were adopted by member states in 2000. This global goal system focuses primarily on the problems of developing countries, including social problems.

Sustainability trends from 2025

The renewable energy revolution is the most visible change of our time. Households are increasingly choosing solar panels and heat pumps, which are not only cost-effective but also dramatically reduce carbon emissions - by up to 80%.

This technological leap is particularly important due to the volatility of energy prices, which more and more countries are struggling with.

Sustainability factors depicted

The circular economy is becoming more and more entrenched. Upcycling and minimalist packaging solutions like "demand engineering" are revolutionizing the product lifecycle. Leaders in the fashion and food industries are already taking serious steps towards recyclable materials in response to consumer demand.

The fight against food waste is gaining new weapons. Electric composters, which break down organic waste in hours, are revolutionizing household waste management. Composting of organic waste has already been made mandatory in some parts of the United States, and this trend is expected to spread to Europe.

Sustainability in sportswear

One of the most important things in sportswear and clothing is that it is sustainable. Fast fashion has caused the quality of clothes to deteriorate, and they contain a lot of polyester, which not only pollutes the environment, but is also harmful to health in the long run.

Factory workers working in a factory in a third world country

At PatentDuo, we create 100% organic ÖKO-TEX certified sportswear for comfort and environmental protection. With our ethically produced Hungarian clothes, we are helping to start a new wave in the textile industry and create a more sustainable alternative.

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