GEOLOGY

Detailed explanation-1: -PREDICTION AND WARNING. Good predictions and warnings save lives. With only a few minutes’ notice of a tornado or flash flood, people can act to protect themselves from injury and death. Predictions and warnings can also reduce damage and economic losses.

Detailed explanation-2: -Human and material losses caused by such disasters are a major obstacle to sustainable development. By issuing accurate forecasts and warnings in a form that is readily understood and by educating people on how to prepare against such hazards, before they become disasters, lives and property can be protected.

Detailed explanation-3: -Natural disasters are not preventable but their impacts can be reduced with the help of science and engineering. Some natural disasters can be forecasted based on past scientific data. Scientists look for patterns in data to determine where and when natural disasters are likely to occur, like tornadoes.

Detailed explanation-4: -It ensures that development and disaster preparedness do not disturb each other but complement each other. It also ensures that, should disaster strike, the time taken to return to normalcy is minimized and that loss of life and property is minimum.

Detailed explanation-5: -The U.N. scientists predict the number of natural catastrophes will jump from an average of 400 a year to 560 by 2030. The study also suggests the number of extreme heat waves will triple, and droughts will increase by 30 percent.