The State of the World’s Beaches is a study into how the world's coastline has changed since 1984. The authors of the study analyzed 33 years of satellite imagery, from 1984–2016, to practice a global dataset of shoreline modify rates. From this analysis it was determined that 24% of the world’s sandy beaches are eroding in addition to 28% are accreting. 48% of sandy coastlines remained stable over the 33 years analysed inwards the study..
You tin laissez passer on the axe stance where shorelines are eroding or accreting on the Long-term Shoreline Changes map. This map shows shoreline erosion in addition to accretion rates for the whole world. The lines marked cherry-red on the map demonstrate where erosion took house over the 33 years in addition to the light-green areas demonstrate where shoreline accretion has occurred. The length of the lines visualize the extent of the erosion or accretion over the 33 years examined inwards the study.
You tin laissez passer on the axe click on the private lines on the map to stance a fourth dimension serial chart. This nautical chart shows the shoreline seat for each twelvemonth available from the satellite analysis. You tin laissez passer on the axe read the amount State of the World's Beaches on the Nature website.
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