Voices on Sustainability
Insights from global leaders on the climate transition
Latest Insights
Interview
Pulling back from the boundaries: An interview with Johan Rockström
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The acclaimed scientist behind the planetary boundaries framework outlines what he thinks it would take to ensure humanity remains within a safe operating space amidst increasing environmental risks.
Interview
Creating a how-to guide for climate tech start-ups and scale-ups
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How can a climate tech company get funding—and scale up—quickly? The Climate Brick, an open-source manual for entrepreneurs and investors, aims to provide some answers.
Article
Managing carbon: A new role for the CFO
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Better carbon management can be a competitive advantage. Here’s how CFOs across industries and markets can move beyond “check the box” compliance and enable strategy-driven, carbon-based decision making.
Interview
Author Talks: The hidden effects of climate on the health of our kids
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Pediatrician Debra Hendrickson shines a light on the insidious and unseen link between our changing climate and our children’s well-being—and on small steps all of us can take to help.
Interview
What’s next for natural gas: A talk with Williams CEO Alan Armstrong
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The president and CEO of Williams Companies talks about the role of natural gas in the energy mix, the opportunities and challenges of the energy transition, and 13 years of leadership lessons.
Interview
How HP is finding success in circularity
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Selling refurbished PCs and printers is at least as profitable as selling new ones, says HP Workforce Solutions president Dave Shull. Here’s how the company is scaling up its circular business.
Podcast
Kareem Yusuf on building sustainability products for your customers
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Kareem Yusuf, senior vice president of product management and growth at IBM, discusses the current landscape for sustainability products, the connection between sustainability and profitability, and how to empower customers to be more sustainable.
Interview
Nature-positive investments: Good for the planet and long-term value
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The demand for nature and biodiversity investments is growing—Saker Nusseibeh talks about how to meet clients where they are and encourage them to move forward with a long-term view.
Podcast - The McKinsey Podcast
Everything you wanted to know about carbon removals but were afraid to ask
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Decarbonization has emerged as a critical tool in the fight against climate change, but it also shows promise as a means of economic acceleration across the globe. Learn how.
Interview
Salesforce seeks competitive edge with its climate and nature action
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Tim Christophersen, vice president, climate action at Salesforce, talks about the global software leader’s climate and nature strategy and the lessons learned from its pursuit of net zero.
Interview
Building the future: Focusing on digitalization and sustainability
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Lionel Souque, CEO of Rewe Group, explains how his company is building the future through digitalization, retail media, and sustainability.
Interview
Simplicity, efficiency, and sustainability in discount grocery
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Reitan Retail’s CEO talks about two milestone deals that show the distinctiveness of the company’s discounter model.
Interview
A growth journey toward green and local
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CEO Yves Claude shares insights into Auchan’s commitment to sustainability with local sourcing and long-term supplier relationships as it expands significantly across geographies.
Interview - Learn to Leap: Green Business Building Edition
From niche to mainstream: Advancing partnerships in green investing
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The managing partner and founder of Emerald Technology Ventures shares how the company works with start-ups and corporations in navigating the dynamic world of climate tech.
Podcast
How product design can yield ‘triple wins’: Growth, margin, and sustainability
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Some consumer companies have simultaneously increased sales, cut costs, and reduced carbon emissions. Their secret? Paying closer attention to the design of their products and packaging.
Interview
Henrik Henriksson: Rapidly scaling a green steel start-up
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Henrik Henriksson, CEO of H2 Green Steel, talks about the challenges and successes in founding a green business start-up and out-executing peers in a competitive environment.
Interview - McKinsey Quarterly
‘You need to do the math and then explain the math’: A talk with ExxonMobil’s Darren Woods
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The chairman and CEO of the iconic oil major shares his views about misperceptions in the energy transition, the importance of taking on adversity, and why strategy needs the courage of conviction.
Podcast - MGI Research
Forward Thinking on funding a clean world with Ann Mettler
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A leader on funding Europe’s energy transition talks about the three Ss that are necessary: speed, scale, and simplicity.
Interview - Learn to Leap: Green Business Building Edition
Building a green energy ecosystem: Lessons from zolar
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The cofounder and the managing director of Germany-based zolar discuss launching the green energy start-up to simplify the process for homeowners to buy and install solar energy systems.
Interview
Author Talks: What will it take to save the planet?
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In his new book, Siddarth Shrikanth argues that the economic case for protecting nature is well known. Focusing on the intrinsic value of nature, as well, can bring new ammunition to the fight against climate change.
Interview
Logistics Disruptors: Data-driven insights for greener shipping
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With AI’s help, ships are using less fuel and keeping people safe at sea, says ZeroNorth’s Pelle Sommansson.
Interview
Patagonia shows how turning a profit doesn’t have to cost the Earth
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Yvon Chouinard, founder of outdoor apparel retailer Patagonia, reflects on how companies can be responsible for the planet and its people while increasing growth and value.
Case Study
How a global components manufacturer built an ambitious carbon reduction roadmap
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Danfoss is working to decarbonize the supply chain for some of the world’s most emission-heavy sectors with the help of McKinsey.