logo

  • About Us
  • Rankings
    • RANKINGS & REPORTS
      • Global 100
      • Best 50
      • Climate Dollars
      • Responsible Funds
      • 30 Under 30
      • Top 40 MBA
      • Clean 200
      • Other Rankings & Reports
      • Resources
    • The 25 most sustainable private companies in the world
      Brenda Bouw
      The 25 most sustainable public-sector companies in the world
      Tristan Bronca
      2025 Global 100 list: World’s most sustainable companies are still betting on a greener world
      Shawn McCarthy
  • Magazine
Subscribe
  • Climate
  • Leadership
  • Finance
  • Food
  • Buildings
  • Transportation
  • Circular Economy

logo

Marc Gunther

Cleantech/Climate Crisis/Food/Health & Lifestyle/Leadership/Supply Chain/Waste

Walmart targets climate-smart suppliers

by Marc Gunther

When an Iowa corn and soy farmer named Tim Richter took the stage at a big sustainability conference organized last fall by

Connected Planet/Leadership/Social Enterprise/Workplace

Evaluating nonprofits

by Marc Gunther

This article was originally published on the Nonprofit Chronicles. In the summer of 2013, in a remarkable development that was little noted

2013 Global 100/Winter 2013

Top company profile: Umicore

by Marc Gunther

For much of the 20th century, a company known as Union Minière du Haut Katanga exploited the rich mineral resources of Belgium’s

Illustration
2012 Global 100/Winter 2013

Top company profile: Novo Nordisk

by Marc Gunther

Don’t ask Novo Nordisk for the company’s corporate responsibility report. The Danish pharmaceutical firm, which had revenues of DKK 60.7 billion (US$10.5

Previous 1 2 3

Latest Posts

Placeholder Photo

Sustainable Food Products and Agriculture Tier 2 Definitions

A new plan to kick-start the energy transition at Canadian companies

Women corporate leaders urge Canadian regulators to resume work on climate disclosure

  • About Us
  • Submit a Story
  • Advertise
  • Press Releases
  • Privacy Policy
  • Council for Clean Capitalism
  • Notice & Disclaimer

Corporate Knights | Copyright 2002-2025

  • Articles
    • Climate
    • Leadership
    • Finance
    • Food
    • Buildings
    • Transportation
    • Circular Economy
    • Culture
  • About Us
  • Rankings and Reports
    • Global 100
    • Best 50
    • Climate Dollars
    • Resources
    • Clean 200
    • Responsible Funds
    • Top 40 MBA
    • 30 Under 30
    • Sustainable Cities Index
    • Other Rankings & Reports
  • Magazines
  • Subscribe

SUBSCRIBE TO OUR WEEKLY NEWSLETTER

Get the latest sustainable economy news delivered to your inbox.