Sustainability studies

Sustainability studies is a field of study that looks at how people can live and work in ways that protect the planet for the future. Its courses often bring together many subjects, such as geography, farming, environmental rules, ethics, ecology, landscape design, city and region planning, economics, managing natural resources, sociology, and anthropology.

Many universities offer degree programs in sustainability studies. These programs prepare graduates for jobs in protecting the environment, creating environmental rules, and running businesses in sustainable ways.

History

Ideas about sustainability began during the Industrial Revolution. At that time, people took large amounts of coal, oil, and iron from the earth without limits. This caused widespread damage to nature. Groups such as the National Audubon Society (founded 1886) and the Sierra Club (founded 1892) worked to protect wildlife and wild places. The Lacey Act of 1900 became the United States' first federal wildlife-protection law. In the early twentieth century, Gene Stratton-Porter promoted protecting nature. The discoveries of George Washington Carver and Marie Curie influenced sustainable farming and energy. President Theodore Roosevelt set up many national parks and reserves. These protected over 230 million acres and helped people learn about conservation.

Concern about the limits of nature grew in the late 1980s. The Brundtland Commission (1983–1987), led by Gro Harlem Brundtland, issued the Brundtland Report in 1987. The report defined sustainable development as "development that meets the needs of the present without compromising the ability of future generations to meet their own needs". The 1992 UN Earth Summit in Rio led to the United Nations Framework Convention on Climate Change. This helped shape the emission reduction targets of the 1997 Kyoto Protocol. The United States did not approve Kyoto, and some nations did not meet their promises. Even so, these agreements created a framework for countries to work together around the world. In 2015, the UN adopted seventeen Sustainable Development Goals with targets for 2030.

Spheres of sustainability

Sustainability is often described as three connected parts, called the "triple bottom line": social, economic, and environmental. The social part looks at people's well-being and fairness, including food, housing, poverty, healthcare, and education. The economic part looks at how businesses and governments can grow while keeping harm to the environment low. The environmental part looks at the health of nature, including pollution, natural hazards, resource use, and the cutting down of forests. These parts overlap in three ways: social justice, environmental stewardship, and environmental justice.

Social justice means everyone has fair access to resources, opportunities, and a good quality of life. It includes workers' rights. Environmental stewardship means businesses, governments, and communities work together to look after natural resources carefully, through recycling, saving energy, and using renewable energy. Environmental justice looks at how the benefits and problems of the environment are shared between different groups of people. Climate change can affect low-income communities the most, because they often do not have the resources to move or to adapt.

Careers in sustainability studies

Sustainability studies brings together many different fields. These include law, political science, urban planning, business, architecture, journalism, marine sciences, agriculture, and environmental engineering.

In the United States, pay for sustainability workers has gone up since 2017. In 2024, sustainability specialists and managers typically earned between US$85,000 and US$115,000 a year. Chief sustainability officers averaged US$180,000 to US$230,000. Entry-level jobs, such as sustainability analysts and coordinators, usually paid from US$60,000 to US$85,000. These trends show how important environmental, social and governance initiatives have become in many industries.

Criticism

Some people say the Sustainable Development Goals (SDGs) are too broad, and that many targets may take focus away from what matters most. Some countries have limited data, which can make the goals hard to measure. Balancing social and economic growth with protecting the environment makes the goals harder to carry out and track. Many targets are not required, and unclear funding plans mean progress depends on countries choosing to report what they do.

A large funding gap and a lack of ways to make countries follow the goals make action harder. Some scholars believe the SDGs do not do enough to fix unfair systems. They point out that the way wealthier countries use and make things can get in the way of sustainability efforts in poorer regions.