The UK is home to 11 of the world's 100 most sustainable companies with Marks & Spencer, BT, and the London Stock Exchange all making it into the prestigious ranking.
The other UK-based companies which made it into the ranking were Reckitt Benckiser, Centrica, Unilever, British Land, Sky, Pearson, BG Group and Electrocomponents.
Each year media company Corporate Knights produces the ranking which measures companies' sustainability in terms of management of resources, employees and finances.
The list, which is released annually at the World Economic Forum in Davos measures, companies which are worth upwards of $2bn (£1.3bn).
Here's where the top 100 companies are headquartered:
And here's the full list:
Biogen Idec, United States
Allergan, United States
Adidas, Germany
Keppel Land, Singapore
Kesko, Finland
BMW, Germany
Reckitt Benckiser, United Kingdom
Centrica, United Kingdom
Schneider Electric, France
Danske Bank, Denmark
Tim Hortons, Canada
Outotec, Finland
Novo Nordisk, Denmark
L'Oreal, France
BT Group, United Kingdom
Marks & Spencer, United Kingdom
Dassault Systemes, France
Johnson & Johnson, United States
Enagas, Spain
Storebrand, Norway
Commonwealth Bank of Australia, Australia
Unilever, United Kingdom
Atlas Copco, Sweden
StarHub, Singapore
Philips Electronics, Netherlands
Coca-Cola Enterprises, United States
Statoil, Norway
Kone, Finland
Teck Resources, Canada
Galp Energia, Portugal
Nestle Oil, Finland
Syngenta, Switzerland
Nokia, Finland
City Developments, Singapore
Vivendi, France
Posco, South Korea
Telus, Canada
Sigma-Aldrich, United States
Henkel, Germany
Electricite de France, France
Westpac Banking, Australia
Credit Agricole, France
Novozymes, Denmark
Natura Cosmeticos, Brazil
Samsung Electronics, South Korea
DNB, Norway
Ecolab, United States
Legrand, France
General Mills, United States
Eisai, Japan
LG Electronics, South Korea
Wolters Kluwer, Netherlands
Agilent Technologies, United States
Accenture, Ireland
Siemens, Germany
Intel, United States
Bombardier, Canada
Skandinaviska Enskilda Banken, Sweden
Sky, United Kingdom
Daimler, Germany
Adobe Systems, United States
Shire, Ireland
UCB, Belgium
Enbridge, Canada
Hess, United States
Aeroports de Paris, France
Sun Life Financial, Canada
Pearson, United Kingdom
Cisco Systems, United States
Shinhan Financial Group, South Korea
Johnson Controls, United States
Colgate-Palmolive, United States
Lenovo Group, China
General Electric, United States
H&M, Sweden
The Toronto-Dominion Bank, Canada
Campbell Soup, United States
Australia & New Zealand Banking Group, Australia
National Australia Bank
BG Group, United Kingdom
Renault, France
BNP Paribas, France
Varian Medical Systems, United States
CapitaLand, Singapore
Celestica, Canada
Bank of Montreal, Canada
Ericsson, Sweden
London Stock Exchange Group, United Kingdom
Baker Hughes, United Kingdom
Encana, Canada
Hang Seng Bank, Hong Kong
Sanofi, France
Suncor Energy, Canada
British Land, United Kingdom
ASML Holding, Netherlands
Electrocomponents, United Kingdom
Prologis, United States
Intact Financial, Canada
EMC, United States
Essilor International, France