David Crane's farewell letter to NRG employees

The visionary CEO, passionate as ever about a clean-energy future, bids adieu. Read More

How to find more money for conservation and other causes

The Nature Conservancy details a new approach to nonprofit finance that's tackling the biggest challenges of our time. Read More

12 strategies for moving from water scarcity to abundance

How has a country made up of 60 percent desert achieved water security? Read More

9 headlines sustainability executives want to read in 2016

What sorts of green business stories would signal progress in the year ahead? Read More

Why sustainability leaders need better imaginations

The future is a product of our imaginations and our willingness to act on those dreams. The complex demands of global warming call for sharpening the imagination. Read More

From AeroFarms to Syngenta, ag tech sowed new solutions in 2015

Sensors studied water conditions in the field. Cloud-based data helped optimize harvests. These companies broke new ground. Read More

20 for '30: Imagining sustainability in 2030

What lies ahead! From Building Robotics and El Paso to Google and NASA, thought leaders look ahead. Read More

What the Paris climate deal really means for the private sector

Corporations will make or break new national emissions reduction targets. Read More

Congress extends the renewable investment tax credit: What now

The extension of the Production Tax Credit and Investment Tax Credit could mean a 56 percent boost to the renewable energy industry over five years. Read More

The business benefits of the climate fight

Climate change impacts won't leave any industries untouched, and many firms are profiting from building resilience into their business models. Read More