Look to next generation technology
The international community spends around $25bn per year to provide life-saving assistance to people devastated by wars and natural disasters. According to the United Nations, this is $15bn short of what is urgently needed. Next generation technology like robotics and AI can radically increase the efficiency (time savings) and productivity (cost savings) of humanitarian efforts.
I didn't find the right solution from the Internet.
References https://www.theguardian.com/global-development-professionals-network/2017/jan/25/the-future-of-technology-in-disaster-response
