Covid-19 didn't slow greenhouse emissions; Tesla valued at $1 trillion; a chat with the founders of Lohum Cleantech

Greenhouse emissions continue to rise at an alarming rate and the economic slowdown from the Covid-19 pandemic didn't slow them down, the World Meteorological Organisation warned ahead of the COP26 climate talks. Tesla surged to $1 trillion in value on Monday. Plus, a chat with Lohum Cleantech's founders on the ambition to make lithium-ion cells in India