Calvert social analysis profile for Praxair, Inc.

Audit includes product safety, environment, workplace issues, international operations and human rights, community relations and weapons contracting.

Full listing of Calvert profiles

First Alternative Energy Index Spawns Exchange Traded Fund
The WilderHill Clean Energy Index, published by the American Stock Exchange, will serve as the basis for an exchange traded fund from PowerShares Capital Management.

Corporate Governance Ratings Take Different Approaches to Produce Similar Results
GovernanceMetrics International rates corporate governance in relation to other companies, while Institutional Shareholder Services rates in relation to market indexes.