Critics argue that economics lacks a cohesive theory of value, a challenge debated by economists from Smith to Marx. This fundamental issue extends to problems concerning money, long-term

Critics argue that economics lacks a cohesive theory of value, a challenge debated by economists from Smith to Marx. This fundamental issue extends to problems concerning money, long-term stability, and sustainability.

A Long Finance conference panel, held on March 15, 2012, addressed "How to Incentivise Sustainable Finance." The discussion featured Professor Michael Mainelli, Dr Matthew Kiernan, Valéry Lucas-Leclin, and Joss Tantram.

The Ellen MacArthur Foundation, a UK charity launched in 2010, accelerates the transition to a circular economy. Its work, encompassing business, learning, and insight, addresses how we can

The Ellen MacArthur Foundation, a UK charity launched in 2010, accelerates the transition to a circular economy. Its work, encompassing business, learning, and insight, addresses how we can redesign our economy and future. The 2018 Summit in London explored big ideas, digital technologies, and disruptive realities shaping our economic views, echoing Matthew Taylor's arguments on democracy's vital role.

Find more about our work at ellenmacarthurfoundation.org and subscribe to our YouTube channel. Explore disruptive ideas on the DIF YouTube channel. Connect with us on Instagram, Facebook, LinkedIn, Twitter, and Medium.

The Trump administration plans to construct a 30-foot steel border wall through the rugged Huachuca Mountains, specifically at the terminus of the 800-mile federally protected Arizona Trail. This

The Trump administration plans to construct a 30-foot steel border wall through the rugged Huachuca Mountains, specifically at the terminus of the 800-mile federally protected Arizona Trail. This barrier threatens to disrupt the natural habitat of migrating jaguars and ocelots.

Such a wall would also permanently alter the experience for thousands of hikers who utilize the Arizona Trail. Matthew Nelson of the Arizona Trail Association has detailed the significant environmental and recreational consequences of this proposed construction.

"Why Climate Action Gets Stuck and What to do About it" explores why climate initiatives often stall or backtrack despite initial progress. Based on a five-year research project, Professor Matthew

"Why Climate Action Gets Stuck and What to do About it" explores why climate initiatives often stall or backtrack despite initial progress. Based on a five-year research project, Professor Matthew Hoffmann explains these obstacles and proposes strategies for transformative change to address the climate emergency.

Matthew Hoffmann is a Professor of Political Science at the University of Toronto, Scarborough, and Co-Director of the Environmental Governance Lab. His research focuses on global governance, climate change politics, and international relations. Author of several books, including *Climate Governance at the Crossroads*, he is currently researching Political Pathways to Decarbonization. This talk was presented at a TEDx event. Learn more at https://www.ted.com/tedx.

Bill McKibben's sermon, "God's Taunt," delivered on April 28, 2013, explored Job 38:1-11 and Matthew 19:16-22.

He advocated for divestment and applying pressure on companies at the root of

Bill McKibben's sermon, "God's Taunt," delivered on April 28, 2013, explored Job 38:1-11 and Matthew 19:16-22.

He advocated for divestment and applying pressure on companies at the root of climate change, stressing that there is no room for complacency.

Governments worldwide aim to reduce carbon emissions by 80% or achieve net zero by 2050, yet current collective actions appear insufficient. Matthew Tolley's talk reveals how individual choices

Governments worldwide aim to reduce carbon emissions by 80% or achieve net zero by 2050, yet current collective actions appear insufficient. Matthew Tolley's talk reveals how individual choices can significantly cut personal carbon footprints from 12 to 2.5 tonnes annually. These simple, actionable steps require minimal lifestyle changes, save money, and don't depend on government or business intervention.

Matthew, a qualified Energy Efficiency Assessor, also assists schools, charities, and businesses in saving money by adopting energy-saving technologies, focusing on measures with a payback period under two years.

This talk was given at a TEDx event. Learn more at https://www.ted.com/tedx.