Another example is Sargassum, which creates unique habitats in the tropical waters of the Sargasso Sea. Many brown algae, such as members of the order Fucales, commonly grow along rocky seashores. Some members of the class, such as kelp, are used as food for humans.
To prevent heat exhaustion as well as heatstroke, you can even try some home remedies that can help regulate body temperature and keep your body cool. Make a refreshing summer drink with the pulp of raw mangoes. Boil 4 to 5 raw mangoes with the skin. Allow them to cool, then extract the pulp.
If you think you may have heat exhaustion, get out of the heat quickly. Rest in a cool, shady place and drink plenty of water or other fluids. Do NOT drink alcohol. Alcohol can make heat exhaustion worse. If you do not feel better within 30 minutes, you should see your doctor. If heat exhaustion is not treated, you can get heatstroke.