IBM Launches Fourth Annual Call for Code Global Challenge to Tackle Existential Threat of Climate Change
Business Week • March 23, 2021
ARMONK, N.Y., March 22, 2021 — Together with Call for Code Creator David Clark Cause, Charitable Partner United Nations Human Rights, and the Linux Foundation, IBM (NYSE: IBM) today announced the launch of the 2021 Call for Code Global Challenge. This year’s competition invites the world’s software developers and innovators to combat climate change with open source-powered technology.
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By Call for Code AI News
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July 30, 2026
UN Human Rights and Call for Code AI Announce the Winners of Call for Code AI: United Against Trafficking A century ago the world promised to end slavery. Nearly fifty million people are still waiting. On the UN World Day Against Trafficking in Persons, three AI solutions — built to disrupt recruitment, speed identification, and help survivors reach justice — are honored.




