Sustainability: What it means and how to practice it.

Social Structures

Symposium

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Author: Cassandra Murphy, PhD researcher in the Psychology Department of Maynooth University, funded by H2020 project GoGreenRoutes, Assisting Living and Learning Institute (ALL)

Cassandra Murphy Profile Picture
Cassandra Murphy

I often talk about sustainability in my work being in the realm of environmental psychology. My research explores the human-nature relationship, which inevitably links to pro-environmental behaviour. People often assume pro-environmental behaviour defines sustainability, but sustainability is much more than recycling and planting trees. Through my conversations I have learnt that the term ‘sustainability’ can be perceived differently. We constantly hear about sustainability, in the news, in our emails, in daily conversations; but what does this term really mean? Everyone’s understanding is individual to their lives and their experience. For some they instantly think of the UN Sustainable Development Goals whereas for others it can simply mean having the ability to keep up momentum of what they do each day and not burn themselves out. An all too familiar experience of many after the recent pandemic.

UN Sustainable Development Goals Logo
UN Sustainable Development Goals logo.

The most common definition of sustainability comes from the UN World Commission on Environment and Development which says sustainable development means “to ensure that it meets the needs of the present without compromising the ability of future generations to meet their own needs.” That’s exactly what it is. Ensuring that throughout our lifetimes we strive to create a world in which we do not take from the generations that come after us, but instead make sure they have what we have, if not better. The future generations should have equal access to the resources we have and be able to benefit from them no matter where they are, or how much money they earn. In a sense, this is the idea that we are leaving no one behind.

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