Amit Kumar Sinha is managing director and CEO of Mahindra Lifespaces, the real estate and infrastructure development arm of Indian conglomerate company Mahindra Group. Incomes are projected to rise, and India could see 400 million new urban dwellers by 2050, a shift that will require massive growth in new building stock. This will increase pressure to develop sustainably—a challenge Sinha is rising to meet. Since 2013, Mahindra Lifespaces says it has had an entirely green portfolio, prioritizing water efficiency, passive energy design, renewables, and more.

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