Crop inputs, industrial tech and solar innovation saw an uptick in 2023, while water and disaster resilience were stagnant according to the latest Cleantech 100. Cleantech Group’s annual list identifies leading green and clean companies, plus supplementary analysis of investments and trends gleaned from 15 years of tracking the sector.
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If technologies were listed in order of sexiness, poop management might rank near the bottom. But thanks to the Gates Foundation’s Reinvent the Toilet Challenge, even high-tech engineers...