While most executives recognize the need to develop more sustainable business models, putting this goal into practice has been a challenge. Too many initiatives are stymied by a set of common obstacles. By recognizing how executing sustainability initiatives differs from typical change management, corporate leaders can promote more lasting gains in sustainable business development.

Timberland LLC, a global boot and outdoor apparel manufacturer, goes beyond simply telling the world about its sustainability work. According to Betsy Blaisdell, the company’s senior manager of environmental stewardship, it has creative new ways to involve employees and to partner with suppliers — and competitors. In this interview, Blaisdell talks about the environment “nutrition label” it’s developed for its footwear, and its partnership with 60 plus apparel and footwear brands, retailers, suppliers and NGOs (from Adidas to Patagonia to DuPont to the World Resources Institute) to develop an environmental index called the Higg Index.

Stonyfield Farm’s Wood Turner says that with the company’s environmental efforts now in their third decade, the company is working “to move beyond a relatively small environmental team to a true company-wide green team.”

Sixty-eight percent of respondents to MIT SMR’s third annual global survey say their organizations increased their commitment to sustainability in the past year. That’s a dramatic increase from 2009, when only a quarter of respondents said that. Those are among first highlights featured in the current issue of MIT SMR.

We asked: Are organizations spending more on sustainability? Does it merit more attention from the top? More than 4,700 managers responded. Here’s what they told us.

Amsterdam-based Global Reporting Initiative is working with Alcoa, Enel, GE, Shell, Goldman Sachs and Natura to develop the next generation of sustainability reporting guidelines. Over 500 companies internationally already use the GRI template.

An analysis of mandatory sustainability reporting and management practices across the world concludes that it does make a difference, leading to the elevation of sustainability to priority, additional board oversight, and a decrease in corruption.

From repositioning an entire organization to rethinking design approaches, supply chains and government collaborations, sustainability-related concerns are prompting many businesses to make major shifts. Here are mini-case glimpses of Nike, Rio Tinto, GE, Better Place and Wal-Mart.