Being a disaster-prone country, India is highly vulnerable to various types of natural calamities due to its geographical positioning. According to the National Disaster Management Authority, Govt. of India, more than 58.6% of the country's landmass is prone to earthquakes and over 12% is prone to floods; close to 5,700kms out of the 7,516kms long coastline is prone to cyclones and tsunamis; while 68% of its cultivable area is prone to droughts which is why disaster preparedness is of outmost importance.

Disaster risks in India are further compounded by increasing vulnerabilities related to changing demographics, socio-economic conditions- unplanned urbanization, development within high-risk zones, environmental degradation, climate change, and epidemics and pandemics. All these factors have created a situation where disasters seriously threaten the sustainable development of the country, besides innumerable lives and livelihoods.

Humanitarian relief is an important service provided by the Organization. STO volunteers offer medical assistance, as well as food, clothing, shelter and daily necessities to victims of natural disasters in a timely manner. STO members were quickly mobilized after the disaster.