IBM unveils 4th edition of Call for Code challenge to tackle climate change

IBM said the competition was open for software developers and innovators globally to combat climate change with open source-powered technology

Technology giant IBM launched the fourth edition of its "Call for Code Global Challenge," which seeks to use technology to solve a pressing societal issue. This year, the challenge focuses on climate change. 

"The winning team from each Call for Code Global Challenge receives $200,000, and support from the IBM Service Corps, technical experts, and ecosystem partners to incubate their technology, open source their code to make it available for anyone to use, and deploy their solution on the ground in communities around the world," said David Clark, CEO of David Clark Cause, and Creator of Call for Code. "This