Sustainability
The Colorado River Is Overdrawn, and a Corporate Reckoning Is Imminent
For decades, the Colorado River has delivered less water than allocated, with shrinking reservoirs making up the difference. Yale SOM’s Todd Cort argues that companies across the West have yet to account for this imbalance.
Disclosure of Carbon Emissions Spurs Business Creation
New research from Yale SOM shows that a federal disclosure rule, intended to curb pollution, has also spurred business formation in regulated industries—a finding that comes as the EPA proposes ending the program.
Can Markets Respond to Climate Risk Without Government?
We asked Professor Todd Cort, an expert on sustainability finance, how the revocation of the 2009 EPA Endangerment Finding would affect decisions about climate risk from investors, lenders, and companies.
How a New Approach to Store Brands Helped Natural and Organic Foods Go Mainstream
As Whole Foods expanded in the 1990s, Denis Ring ’84 took on the challenge of developing the grocery chain’s 365 brand. Wooing shoppers with joyful design and affordable prices, he harnessed the power of private labels to expand the scale of organic and all-natural foods.
Renewable Energy Is Easier Than Ever to Build—and Harder to Talk About
Advances in technology and a maturing development ecosystem have made renewable energy more economical, less risky, and increasingly rewarding for landowners, says Reid Buckley ’89, a partner at Orion Renewable Energy Group. But it has also become more politicized.
A Diversified Portfolio of Climate Solutions
We talked to Dean Takahashi ’83, founder and executive director of the Carbon Containment Lab, a nonprofit helping to develop multiple high-quality, undervalued climate innovations.
Are Companies Abandoning Climate Action?
Last week, Bloomberg reported that mentions of climate change and other environmental topics in corporate earnings calls have dropped by 75% since they peaked three years ago. We asked Yale SOM’s Todd Cort what the change of emphasis says about the state of corporate sustainability efforts.
Video: Can the Tools of Finance Help Combat Climate Change?
Yale SOM’s Stefano Giglio, an expert on climate finance, explains what green investing can and can’t do to help speed the transition to a post-carbon economy.
Small Changes, Big Results: Research-Backed Tips for Living a Good Life in 2025
We asked Yale SOM faculty for their best tips on living happily, healthily, and productively in the new year.
Making Impact Investing Work for System Resilience—and Investor Profits
To confront interconnected environmental and social crises, impact investors will need to factor resilience-building into their expected returns, especially in the most vulnerable parts of the world.
Settling the Debate on Whether Green Investing Pays
In a new study, Yale SOM’s Theis Jensen and his co-authors find that the return from green investments relative to brown ones is slightly negative—which is actually good news for the planet.
