Bengaluru, Sept. 19 -- One World One Family mission founder Madhu Sudhan Sai on Saturday unveiled an ambitious plan to impact one billion lives globally over the next 10-15 years, estimating that the initiative could require about USD 100 billion if the average intervention cost worked out to USD 100 per person.

Speaking to reporters at a "Compassion in Action" event here, he said the proposed initiative would focus on preventive healthcare, nutrition, education, environmental consciousness and climate action, with the objective of bringing about lasting improvements in the lives of people lacking access to basic opportunities.

"The document is underway and what kind of amount of money it will require, really I cannot guess it at this poi...