The Kimberley Process Certification Scheme (KPCS), established in 2003, is a control system designed to

The Kimberley Process Certification Scheme (KPCS), established in 2003, is a control system designed to authenticate diamond provenance. Founded to end the trade of "blood diamonds" that funded conflicts in the late 1990s, it now includes over 49 members (including the European Community). These members adhere to strict regulations to verifiably track the legitimate origin of each diamond.

The Responsible Jewellery Council (RJC) is a not-for-profit organization focused on setting standards and certification. Its Chain-of-Custody Certification for precious metals supports ethical initiatives, providing benefits to members and stakeholders.

Ethical consumption, encompassing "buy local," "buy green," and "buy organic," raises significant moral questions. This lecture explores how consumption became imbued with right and wrong, and the

Ethical consumption, encompassing "buy local," "buy green," and "buy organic," raises significant moral questions. This lecture explores how consumption became imbued with right and wrong, and the effectiveness of the ethical-consumption movement in influencing market behavior.

This discussion is part of the Ideas Matter lecture series. A joint project of Boston Review and MIT's Political Science Department, the series brings together writers, experts, and practitioners for substantive debate on contemporary challenges.