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Make positive change by design

Explore systems thinking, sustainability sciences, the circular economy and design-led change.

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  • System in Focus Maps

    System in Focus Maps

    Systems thinking is primarily about identifying and appreciating relationships between things and exploring the ways interconnection and…
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    May 26
    The Bioeconomy and the New Biomaterials Enabling It

    The Bioeconomy and the New Biomaterials Enabling It

    Materials made from biological sources are not new; they are as old as humans making things to meet their needs. In fact, we were…
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    Feb 13
    Design for Circularity: 3 Principles for Success

    Design for Circularity: 3 Principles for Success

    Having worked in sustainable and circular design for over two decades, I’ve seen the landscape shift significantly over the last 6–12…
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    Jan 7
    The 6 Principles of the Circular Economy

    The 6 Principles of the Circular Economy

    This year we saw several advancements in the formalization and activation of the circular economy, including the release of the 3 main ISO…
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    Dec 5, 2024
    Quick Guide to the New ISO Circular Economy Standards

    Quick Guide to the New ISO Circular Economy Standards

    The new ISO Circular Economy 59000 series of standards is a game-changer for businesses transitioning from a linear to a circular economy…
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    Sep 19, 2024
    3 Scientific Methods of Assessing Humanity’s Impact on the Planet

    3 Scientific Methods of Assessing Humanity’s Impact on the Planet

    At The UnSchool, we have been anti-celebrating Earth Overshoot Day for several years now. It’s been fascinating to watch the significant…
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    Aug 1, 2024
    Eco-Anxiety: The Opportunities for Positive Change

    Eco-Anxiety: The Opportunities for Positive Change

    This is part 3 of a 3 part series. Read Part 1 here and Part 2 here.
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    Jul 2, 2024
    Part 2: How Does Eco-Anxiety Affect Global Citizens?

    Part 2: How Does Eco-Anxiety Affect Global Citizens?

    This is Part 2 of a 3-part series. Part 1 is here and is recommended reading before this article.
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    May 29, 2024
    Part 1: The Rising Peak of Climate and Eco-Anxiety

    Part 1: The Rising Peak of Climate and Eco-Anxiety

    This is Part 1 of a 3 part series on this topic.
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    Apr 16, 2024
    Why the Circular Economy Needs Systems Thinking

    Why the Circular Economy Needs Systems Thinking

    There has been a steady growth in interest in actioning a circular economy, which is critical to us living sustainability on this beautiful…
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    Jun 30, 2023
    Meet 16 Startups Leading the Circular Economy Transformation

    Meet 16 Startups Leading the Circular Economy Transformation

    The circular economy transformation is seeking to remedy unintended consequences and negative externalities like pollution, waste…
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    May 21, 2023
    How do ESG and Sustainability Fit Together?

    How do ESG and Sustainability Fit Together?

    People just can’t help but adopt new acronyms, and ESG is one that we first started to hear more prominently around 8 years ago. Since…
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    Apr 18, 2023
    How will new European Sustainability Legislation Apply to Businesses?

    How will new European Sustainability Legislation Apply to Businesses?

    The European Union has long been at the forefront of environmentally-focused legislation, having introduced the Waste Electronic and…
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    Mar 16, 2023
    Closing the Corporate Sustainability Skills Gap

    Closing the Corporate Sustainability Skills Gap

    Do we need to close the sustainability skills gap to support a global transformation to a sustainable, circular & climate positive economy?
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    Feb 15, 2023
    Full-Systems Sustainability: The 3D Framework

    Full-Systems Sustainability: The 3D Framework

    Excerpt from Part 3 of my New Guidebook: Swivel to Sustainability: A Guidebook to Full Systems Business Transformation
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    Oct 31, 2022
    Activating Transformative Change for Sustainability to Take Hold within a Business

    Activating Transformative Change for Sustainability to Take Hold within a Business

    Excerpt from Part 2 of my New Guidebook: Swivel to Sustainability: A Guidebook to Full Systems Business Transformation
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    Sep 14, 2022
    New Guidebook: Swivel to Sustainability, all about Full Systems Business Transformation is out now

    New Guidebook: Swivel to Sustainability, all about Full Systems Business Transformation is out now

    Swivel to Sustainability: a Guidebook to Full Systems Business Transformation is now available to purchase as a digital ebook (with the…
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    Sep 1, 2022
    Do We Need to Value Nature?

    Do We Need to Value Nature?

    Here’s something that we don’t talk about enough: all humans are biological beings. This fact is one that can never change, no matter how…
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    May 30, 2022
    Should we ditch sustainability?

    Should we ditch sustainability?

    There is a recurring theme in the world of sustainability — every few years, stakeholders start calling for it to be left behind and for a…
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    Apr 28, 2022
    The Trap of Wishcycling

    The Trap of Wishcycling

    Wishcycling is when people place non-recyclable items in the recycling and hope those items will end up being recycled. The unfortunate…
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    Sep 8, 2021
    Our Right to Repair

    Our Right to Repair

    It should not come as a surprise to anyone that our current linear economy relies on continuous sales, which requires things to wear out…
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    Jul 13, 2021
    World Environment Day 2021: Reimagine, Recreate and Restore

    World Environment Day 2021: Reimagine, Recreate and Restore

    This year’s theme for the United Nations World Environment Day is Reimagine, Recreate and Restore. Every year on the 5th June, the UN…
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    Jun 3, 2021
    Free Tools for Sustainable and Circular Design

    Free Tools for Sustainable and Circular Design

    Over the years, my team and I have created a range of free, open-access toolkits to support changemakers in adopting the skills needed to…
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    Jul 9, 2020
    Quick Guide to the Disruptive Design Method

    Quick Guide to the Disruptive Design Method

    The Disruptive Design Method (DDM) is a systems-based approach to creative problem solving for tackling complex social and environmental…
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    Jun 30, 2020
    Quick Guide to Circular Economy Business Strategies

    Quick Guide to Circular Economy Business Strategies

    The Circular Economy is all about the transformation of the way we do business, create goods and services, organize society and ultimately…
    Go to the profile of Leyla Acaroglu
    Leyla Acaroglu
    Jun 18, 2020
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