What is a Paradigm? A paradigm is a collection of beliefs and concepts held by a group of people, a set of theories, assumptions, and ideas that contribute to your worldview, or create the framework from which you operate every day. Paradigm explained

What is a Paradigm Shift? A paradigm shift is a fundamental change in an individual's or a society's view of how things work in the world. Think of a Paradigm Shift as a change from one way of thinking to another. It's a revolution, a transformation. Darwin's Evolutionary theories and Einstein’s Relativity theories are two examples.

A Vision of a More Sustainable World Sustainability: the capacity of the earth’s natural systems and human cultural systems to survive, flourish, and adapt to changing environmental conditions into the very long-term future

Sustainability: the capacity of the earth’s natural systems and human cultural systems to survive, flourish, and adapt into the very long-term future Requires: A transition in human attitudes toward the environment, and a shift in behavior, can lead to a much better future for the planet in the future A Vision of a More Sustainable World

Sustainable Development Sustainable development is development that meets the needs of the present without compromising the ability of future generations to meet their own needs. It contains within it two key concepts: (1) the concept of “needs”, in particular the essential needs of the world's poor, to which overriding priority should be given; (2) the idea of limitations imposed by the state of technology and social organization on the environment's ability to meet present and future needs. Our Common Future (WCED, 1987 p. 41)

What is Sustainability Design and Engineering and its role in Sustainability Revolution? 6

Readings from ETF- Engineering the Future 7  What’s the story?  Why is it relevant to sustainability?

Sustainable Design Sustainable design is the way of doing things or making things such that the result of the design meets the three pillars of sustainability – it should NOT cause irreversible change to the environment – locally and globally, should be functional, practical, and economically viable, and should benefit society. Sustainable design uses a holistic approach that optimizes the overall system performance, not just the product or service itself.

Design for Sustainability (D4S) Basic D4S techniques for products and processes include –increasing energy efficiency, –using recycled materials, –designing for recyclability, –reducing toxic materials, –extending product life, and –providing services in new ways. Life cycle analysis and supply chain management are more precise tools for evaluating material flows and environmental impacts in a product's life cycle, and can help designers identify additional improvements.

Principles of Sustainability Design 1.Holistic approach to environmental, social, and economic issues 2.Minimize environmental impacts (pollution, waste, disruption, etc.) 3.Use renewable energy and resources efficiently 4.Design for reuse, recycling, and emotionally and functionally durability

Sustainable Engineering Engineering forms an interface between the design (i.e., the idea how to provide a sustainable solution to a technical problem) and Implementation and production. Sustainable engineering is the process of using resources in a way that does NOT compromise the environment or deplete the materials for future generations. Sustainable engineering requires an interdisciplinary approach in all aspects of engineering. All engineering fields should incorporate sustainability into their practice in order to improve the quality of life for all.

Sustainable Engineering The overarching goal is to generate a balanced solution to any engineering problem.

Sustainable Engineering

Sustainability Hierarchy

Grand Engineering Challenges 15

16 Millennium Development Goals (MDGs) In the year 2000, the United Nations specified eight Millennium Development Goal to address prior to the year Focused on increasing the standard of living for the world's existing population and also for future generations as the world population continues to grow. In 1990, nearly half of the population in the developing regions lived on less than $1.25 a day. This rate dropped to 14 per cent in 2015.

Millennium Development Goals (MDGs) Eradicate extreme poverty and hunger. Achieve universal primary education. Promote gender equality and empower women. Reduce childhood mortality. Improve maternal health. Combat HIV/AIDS, malaria, and other diseases. Ensure environmental sustainability. Develop a global partnership for development. 17 In which of the MDGs do engineers have a role to play?

18 Millennium Development Goals (MDGs) A 15-year plan with 8 MDG – 2000

17 Sustainability Development Goals (SDG) A 15-year plan to go beyond the previous 15-plan