Rainfall intensity is calculated as millimeters per hour over a given duration. Since the heaviest rainfalls are usually quite short in length, the average time frame used for the calculation is 5 minutes.
There are many different occupations that use rainfall intensity calculations, one of which is water resource engineering. The data is used to plan, design and operate water resource projects. Some examples of these kinds of projects include storm sewers, culverts and other types of urban drainage systems. While there are different methods of obtaining the figure, such as the Gumbel technique or the Log Pearson Type III distribution, the basic steps remain the same.
Global warming happens when carbon levels in the atmosphere rise, trees are cut down in large quantities and the ozone layer is destroyed. Without managing these things, the Earth risks suffering from adverse effects.Full Answer >
Since rain may be exposed to contaminants in the air or in the method of collection, it may be too "dirty" to drink. Rainwater is not generally suitable for use as drinking water without testing and possible treatment.Full Answer >
Examples of uniformitarianism include magma cooling and crystallizing, ocean basins filling up, rivers flooding and landmasses experiencing erosion. These processes are things that people can observe in laboratory analogues or in nature.Full Answer >
Global warming affects people by impacting climate with higher temperatures and catastrophic weather conditions, causing health problems by exacerbating pollution and spreading pests, and decreasing living space through rising sea levels. These conditions bring on famine, drought, epidemics and financial turmoil.Full Answer >