What is World Hydrography Day?
World Hydrography Day, June 21st, emphasizes the importance of surveying and charting bodies of water. The day also encourages the general public to learn more about hydrograph science.
It's a known fact that 75% of the earth is covered with water. Although the majority of the earth's water is found in oceans, rivers, swamps, glaciers, and aquifers, the majority of the water is also found in lakes, rivers, swamps, glaciers, and aquifers. Water vapor is also present in the air. Water is important for a variety of reasons. Humans and animals would not survive without water, humans, and animals. We also use water for irrigating crops, keeping the environment clean, and providing recreational opportunities.
Water also plays a vital role in transportation. Scientists find out specific details about how to navigate the earth's waterways. This information helps ships and other vessels navigate the waters safely and efficiently. This falls under the science of hydrography. The following links are included in the study: The information these scientists are looking for includes: The following links are links to the following: The details that these scientists are looking for include:
- Water depth
