Carbon13 has invested in six new ventures through its accelerator Venture Launchpad.  The Cambridge-headquartered venture builder says each has demonstrated potential to reduce emissions by 10 million tonnes per year when at scale – Carbon13’s threshold for investing. The ventures are also united by the cross-cutting theme of waste, leveraging technologies such as biochar-based polystyrene … Continue reading Carbon13 invests in 6 new ClimateTech startups