The Benefits of Algae :: Environment Nature Ecology Essays Papers

The Benefits of Algae How often overly does a human routine or waste alga in his daily life? When intimately people think of algae, they probably think of something that is slimy, gross, and dirty. Algae may affront people because it grows in unwanted places like swimming pools and boats. Algae contribute be toxic and it is slimy, but algae benefits people in completely aspects of life. Humans obtain algin from algae to help make sorbet cream, pudding, face cream, and shoe polish. Algae is present in hamburgers, yoghurt, and cakes. Algae also helps make explosives, insulation, and paint. Algae produces most of the oxygen that animals breathe and without it the world would suffocate. Also, accord to Helen Challand, It is now believed that the oil and gas formed millions of years ago in the ground were created by algae (20). What if the world could find a focus to dismiss of sewage, produce food, and purify bodies of peeing at the same cadence? The Azt ecs have proven that this idea is possible. Lake Texcoco flowed near the Aztec civilization. The Aztecs disposed of their waste in the lake. The human waste added nitrogen to the water. The nitrogen helped algae to grow, and then the algae performed photosynthesis. Photosynthesis gives off oxygen, and oxygen purifies polluted water. The Aztecs also abstracted the algae from the lake and apply it for food. Certain types of algae like red and green algae be edible. Many cultures have eaten seaweed for centuries. Wendy OLeary Dunn states, They think of seaweed as a vegetable and eat it as we eat broccoli or spinach (18). Therefore, when humans dispose of their waste in bodies of water, they help algae grow. Then, the algae cleans the water and they enkindle eat the algae. The process of disposing waste, producing food, and purifying bodies of water is useful today. For example, communities that live in the desert, like in the southwestern United States and in the Middle East, tidy sum use this process to farm and survive. They can use the newly purified water for their crops or for their own consumption. In addition, when algae purifies water, it releases oxygen.