Written Assignment Unit 4 - UoPeople 2 INTRODUCTION The earth is a planet, our planet, an environment whereby interactions of all species both living and nonliving does occur. And to ensure that these species continue to survive, the earth has created a specific, continuous and constant state of movement from one location to another for each specie between their living and nonliving forms. This condition is a form of recycling and since it occurs in the biosphere it is termed biogeochemical cycle. The water Cycle There are several biogeochemical cycles (water, nitrogen, carbon, sulphur and phosphorus etc.). Water, for instance contains hydrogen and oxygen, thus it is a very important element for to all living things. Drawn from ENVS 1301 textbook; …show more content…
Retrieved from Kamala, 2016 p.97 Written Assignment Unit 4 - UoPeople 3 Figure 2: The Water Cycle. Retrieved https://pmm.nasa.gov/education/water-cycle After a deep comprehension into this biogeochemical cycle - water cycle, I have been able to identify and come up with two elements of my lifestyle, which I strongly believe has an impact on this cycle: …show more content…
What are the most considerable impacts you make? Taken from an online article, it is said that; “what we do to the water cycle system affects everything within it” (creditvalleyca.ca). For instance, the discharges I described above can cause water to be contaminated as it picks up pollutants. The article goes as far as point out that; “what happens if rain that falls from the sky or the water that flows through our streams is contaminated? These contaminants may infect plant or animal life including human beings, or reduce their ability to grow and reproduce” (creditvalleyca.ca). Written Assignment Unit 4 - UoPeople 4 b. How might it change your life if you were to reduce your impacts? What would you need to give up? From the water cycle above, it is seen that the cycle follows a specific system, when I take water out of this system, it changes everything and might even change my environment affecting other species that depend on it. One way I think I can reduce my impact on this cycle is by reducing the amount of water I takeout of the system, simply by being less
I hope I have educated you and answered some questions. I have written as much information as I could find on these life crucial elements. These elements are very important and crucial to our life.
The biota of earths process of biochemical's is four spheres which consist of atmosphere, hydrosphere, biosphere and lithosphere. These are driven by solar energy, decomposers, producers and the consumers that move materials in quantity. This cause inputs and outputs of
Tin was the first man made element. Malaysia and South Africa are the main exporter to USA market. Electro microscopes, one of the best technology of our world that to know each small amount of atoms easily with 10.000 times of atoms images, Periodic table is one of the source of element of the 118 elements with their symbol and protons and electrons numbers. In the periodic table more than 70 elements are metallic. One of the hunting of the elements film secrets was made, you to get more understanding of correlation between the elements and life. To be sure, chemistry of life, rare earth elements, and radioactivity are the main components of the real life. Carbon (C), Hydrogen (H), Nitrogen (N), Oxygen (O), Phosphorus (P), and Sulfur (S) area the six elements of life, CHNOPS are also the basic elements of all living things. Phosphorus is the first element isolated from living
I chose to look up the topic of water pollution. I discovered this topic by going through the themes of the sci-fi books we are currently reading. In the book Feed, by M.T. Anderson, one of the themes was environmental impact on humans so I based it off of that. This topic has always been something that I was curious about because I always wondered how water pollution affected fish. Not only does water pollution affect fish, but it also affects a lot of people. The water pollution of the Mississippi halts people from doing recreational activities like water skiing, tubing, and fishing. Before I started researching this topic, I knew that phosphorus runoff from fields affected the waters health. Some questions that I asked myself during my
“Round and Round the Water Cycle” by Barbara A. Bradley is a great read about teaching the water cycle to K-2 elementary school students. She talked about how the water cycle is important to teach student at a young age because it helps them have a more sophisticated understanding later on in their school. In Bradley’s article, she lays out a ten-day unit on the water cycle, including pictures, diagrams, resources, and Ms. Bey’s (the teacher who conducted the lesson) findings when doing the lesson with her students. Ms. Bey went through the four components of the water cycle in those ten days. She had her students keep a science journal and write about their findings when they discussed evaporation, condensation, precipitation, and collection. Throughout the lesson that was taught, the students where asked questions, asked their own questions, and recorded everything in their journals. The students were also introduced to new vocabulary and learned what the new vocabulary meant through books and science experiments
Water is important for living beings because it is the basic element of the cells that make
There are multiple instances of my lifestyle that impact the water cycle. I need water to drink, shower, cook, laundry, clean car and home, water the plants in the backyard, and for entertainment purposes like swimming. The list of things related to water is unlimited and I can feel a big impact
In conclusion, the impact I personally have on the planet has surprised me. My personal ecological footprint is much larger than I expected. However, there are measures I can take to drop my current consumption rate, such as altering my recycling choices, making better purchasing decisions, and adopting the reduce, reuse, and recycle concept throughout my household. By altering my habits and consumption rate, I can affect my local community tremendously in a positive way for the planet Earth.
Introduction on Water It covers 70% of our planet, makes up 75% of our body, it is necessary for survival and it is declining at a rapid rate (http://www.sscwd.org). It is water. Unfortunately, clean water is rare, almost 1 billion people in developing countries do not have access to water everyday. “Yet, we take it for granted, we waste it, and we even pay too much to drink it from little plastic bottles” (The Water Project). Use of earth’s natural resources should be seen as prosperity, although it is taken for granted, every aspect of daily life revolves around the environment, forcing water conservation to be necessary for future on this planet.
Often in organisms substances must be in solution and water is the solvent. Plants can only obtain mineral salts in solution so require water to live. Also human digestion will only dissolve soluble foods, meaning large starch molecules must be broken down into soluble sugars. Also many organisms living in water spend most of their lives underwater, yet they require oxygen to live and respire, and as water is such a good solvent the required oxygen gas is dissolved in the water and the organisms can use it. Water is the most abundant component in any organism, proving its
Water, the most abundant compound on the planet, is a material, which is essential for all living organisms. Its uses in all living things cover a huge variety of everyday functions, which are important to the continuity of the organism. Water has obvious familiar properties, its colourless; It's tasteless; It's odourless; It feels wet; It's distinctive in sound when dripping from a faucet or crashing as a wave; It dissolves nearly everything; It exists in three forms: liquid, solid, gas; It can absorb a large amount of heat; It sticks together into beads or drops; It's part of every living organism on the planet. Water's unique properties are largely a result of its simple composition and structure. Water is composed of two hydrogen atoms bound to one oxygen atom.
Water is the most vital part of life. Water is needed from humans, to plants and other organisms, and to do basically everything. Water allows our bodily functions to work and to remove waste from our bodies. Plants need water to grow, and humans need plants to gr...
The problem of water scarcity has increasingly spread throughout the world as of yet, The UN reports that within the next half- century up to 7 billion people in 60 countries which is more than the whole present population will face water scarcity (Sawin “Water Scarcity could Overwhelm the Next Generation”). As well the demand for freshwater has tripled over the past 50 years, and is continuing to rise as a result of population growth and economic development. 70% of this demand derives from agriculture which shows the influence of water on food supply globally as well not just drinking water (Sawin “Water Scarcity could overwhelm the Next Generation”). But increasing water use is not just a matter of the greater number of people needing it to drink and eat; it also comes from pollution and misuse of water supplies, by either dumping or runoff of bacteria or chemicals into water. This also “causes other pollutions as well such as soil and air pollution, accelerating wetland damage and human caused global warming” (Smith and Thomassey 25). According to UN report, recent estimates suggest that climate change will account for about 20 percent of the increase in global water scarcity in coming decades.
Freshwater in the world makes up only a small portion of the water on the planet. While the percentage of water in the world is nearly 70%, only 2.5% is consumable. Even further, only 1% is easily accessible to basic human needs. According to National Geographic, “by 2025, an estimated 1.8 billion people will live in areas plagued by water scarcity, with two-thirds of the world's population living in water-stressed regions as a result of use, growth, and climate change.” With this current trend, water will become more immersed in environmental, economic, political, and social changes.
“Water is the lifeblood of this planet. Every time a good is bought or sold there is a virtual exchange of water. Every time we interact with water, we change it, redirect it, or otherwise alter its state. We have never learned how to efficiently manage water.”(Cluckie, 2009) Ian Cluckie, Professor of Hydrology and Water Management, emphasizes the fact that humans can’t survive without water. Although water is a renewable resource that can replenish under hydrological cycles, our intervention has interrupted its natural cycle causing its supply to decrease.(Cluckie, 2009)