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 suspect heat exhaustion, take these steps immediately: 1  Move the person out of the heat and into a shady or air-conditioned place. 2  Lay the person down and elevate the legs and feet slightly. 3  Remove tight or heavy clothing.  Have the person drink cool water or other nonalcoholic beverage without caffeine.