Former British prime minister Tony Blair, who has landed a job as adviser to Indian-born billionaire Vinod Khosla's US-based venture capital firm, says he shares a 'clear vision' with the tycoon, "one of the earliest leaders in cleantech investment".

Blair is to lend his expertise and global relationships to the California-based Khosla Ventures, which specialises in promoting environmentally friendly technology, The Guardian reported on Tuesday.