Ambani, Tata join Bill Gates for $1 bn clean energy fund
Reliance Industries Chairman and India's richest person Mukesh Ambani and Tata Sons Chairman Emeritus Ratan Tata with Bill Gates, Jack Ma and other billionaires have created a $1 billion fund to invest in clean energy. Called the Breakthrough Energy Ventures, the fund will invest the sum to fight climate change through innovation in clean energy over the next 20 years.