Sustainable development is an approach to development and human development that seeks to meet current needs without compromising the ability of future generations to meet their own needs. This philosophy seeks to create a society in which living conditions and resources match human needs, without compromising the integrity of the planet. In 1987, the United Nations World Commission on Environment and Development issued "Our Common Future", commonly known as the Brundtland Report, which further made the concept of sustainable development known to the world.
Sustainable development refers to a development model that meets the needs of current society without hampering the ability of future generations to meet their needs.
The definition proposed in the Brundtland Report has been widely used. The report highlights the need to prioritize the basic needs of the world's poor people, noting that the current state of technology and social organization imposes limits on the environment's ability to meet current and future needs. Therefore, sustainable development strives to find a balance between economic development, environmental protection and social well-being.
A sustainable development mindset requires global and national governance frameworks to be rooted in ethical values in order to respond effectively to growing global challenges.
The idea further entered the international agenda with the Rio Process, which began with the Earth Summit in Rio de Janeiro, Brazil, in 1992. The SDGs set at that conference became the basis for the 2030 Sustainable Development Goals (SDGs), which aim to address global challenges such as poverty, climate change, biodiversity loss and peace.
Although the concept of sustainable development is far-reaching, it also faces many challenges and criticisms. Some academics argue that development is inherently unsustainable, and frustration with its progress arises. They point out that the multiple understandings of sustainable development and the disordered nature of market-led socioeconomic and political organizations make it a vague and easily manipulated concept.
The idea of sustainable development can be traced back to the concept of sustainable forest management in the 17th and 18th centuries. In his 1662 treatise, John Evelyn expressed concern about the over-exploitation of tree resources, calling on every landowner to fulfill their national obligation to plant trees. Over time, these ideas evolved into a broader awareness of environmental protection, forming the prototype of contemporary sustainable development.
The connection between sustainable development and environmental issues has, over the years, become a core process in the global governance framework.
In 1992, the United Nations Conference on Environment and Development issued the Earth Charter, setting out the vision of building a just, sustainable and peaceful global society. Subsequently, the 2030 Sustainable Development Agenda adopted in 2015 established 17 sustainable development goals and specific indicators to promote comprehensive social, economic and environmental development.
Despite the ambitious goals and framework, the concept of sustainable development also encounters significant obstacles in its implementation. Many scholars have questioned how to interpret the sustainable development model, and even believe that development itself is a contradictory term because it is naturally opposed to environmental protection.
The idea of sustainable development is often criticized because it is vaguely defined and easily exploited by governments and businesses to advance their own interests.
Some policymakers and environmentalists emphasize that mid- to long-term social progress requires a renewed commitment to the sustainable use and protection of natural resources. In a recent long-term vision report written by the Global Business and Sustainable Development Council, it outlines a possible path for how global humans can prosper and coexist within planetary boundaries by 2050.
However, today's world still faces many inequalities and difficulties, including limited resource allocation and development gaps among countries. Does this mean we need to rethink the practice and concept of sustainable development to better cope with future challenges?