For example, the fields of Western farmers feed the United States and many other parts of the world, and India's irrigation systems have enabled that country to be self-sufficient in food production since 1974. In addition, in many parts of the world dams have helped to remedy life-threatening problems such as poverty from lack of economic development, famine as a result of drought, devastation from floods, and continued disease from lack of potable water supplies.
controlling H2O has not had an impact on India
( z1 impact :polarity - :ARG0 ( z2 control :ARG1 ( z3 small-molecule :name ( z4 name :op "H2O" ) ) ) :ARG1 ( z5 country :name ( z6 name :op "India" ) ) )