Google announced today that it is contributing $3 million to Polaris Project, Liberty Asia, and La Strada International as a “Global Impact Award” for fighting human trafficking. This amounts to a total of $14.5 million from the company for this cause, after some grants it gave in 2011.

Google’s Jared Cohen and Jacquelline Fuller write in a joint blog post:

Global Impact Awards support nonprofits that use technology to launch disruptive solutions in their sector. We launched the Global Impact Awards program last December to fund new ideas with a potential for huge scale. And at the Google Ideas INFO summit over the summer, we brought together technologists, leaders, and those with unique personal experiences — including former weapons brokers and survivors of domestic and international human trafficking — to look at illicit networks and their defining obstacles. By connecting technologists and experts with those who understand and have lived through trafficking situations, our discussion centered around a fundamental question: What if local, national, and regional anti-trafficking helplines across the globe were all connected in a data-driven network that helped disrupt the web of human trafficking?

Since the summit, we’ve worked with Polaris Project, Liberty Asia and La Strada International to make this concept a reality. These organizations exist to provide vital help to victims in need across the United States, the Mekong Delta region and Europe. Now, working across borders, this new Global Human Trafficking Hotline Network will collect data from local hotline efforts, share promising practices and create anti-trafficking strategies that build on common patterns and focus on eradication, prevention and victim protection. To enhance the participating organizations’ ability to better share, analyze and act upon their data in real time, Palantir Technologies will expand on its existing relationship with Polaris Project by donating its data integration and analytics platform for this project. In addition, Salesforce.com supports Polaris Project’s hotline center and is helping scale their call tracking infrastructure internationally.

More on last summer’s Google Ideas initiative here.