SECTION 3
　Oceans cover almost 70% of the earth’s surface.// So,/it is extremely important/to record water temperatures precisely.// This will help prevent/weather disasters and global warming.//
　What science has revealed/is amazing/and many facts are still to be discovered.// The smaller the data loggers become,/the more they will be used/with a wider range of animals.// Biologging will evolve.// This will allow us/to obtain more valuable data/about animals and the natural environment.//