Fire, Water, Air And Earth As We Commonly Know Them Are

3. Oxygen, carbon, hydrogen, nitrogen, calcium, phosphorus, potassium, sulfur, chlorine, sodium, and magnesium are elements essential to life.

Iron is the fourth common element. It can be found in Earth's crust and core. There is an abundant amount of iron that can be found in the stars.

Majority of carbon dioxide is released from big corporate companies and once this policy is implemented, they’ll start to look for alternative, more green sources of energy. Secondly, initiative from citizens is important as well. When residents start supporting locally grown food, using fuel-efficient vehicles or taking the public transit, it drastically reduces our carbon footprint. Lastly, it’s important to commercialize green energy. Although there are many smart companies like Tesla or First Solar, they are not enough. Coal or coal-reliant technologies are prevalent in our communities and therefore, generate the most profit. Therefore, if green technologies become more accessible to the general public, it’ll lead to the growth of this

Oxygen, O2, is a kind of gas. A lot of the air we breathe as human beings is oxygen. Which is good since we need oxygen to stay alive. Oxygen is also a primary element in fire. Fire is a chemical process. Three elements are needed for this process: oxygen, heat and fuel. Without one of those

form organic molecules that create the basis for life. The main elements found in biological

With the rise of the Renaissance new interest sparked in reference to the physical world.

What are some of the methods that can be implemented to start lowering C02 levels, and decreasing the effects of climate

According to our biology book, “there are several elements (water, oxygen, carbon, nitrogen, phosphorus) that cycle through our world just like energy is cycled. These elements are never created or destroyed, but instead they are constantly recycled and reused.” Various human activities can hamper/benefit these cycles. Two of the cycles and how they are benefited and adversely affected by human activities are explained below.

The element of air gives humans life. Air represents new life and new possibilities. Life is what allows humans to think, feel, see and have emotions. In The Wars by Timothy Findley the element of air pushes humans to reach their full potential. Robert Ross illustrates this with his desire to live, desire to leave a mark and his desire to overcome hardships. Soldiers did not want to just live; but to live for something and leave a legacy in history.

[25] Which of the following does not play a role in creating the elements needed for life as we know it?

Oils are made of very fine, small atoms that can easily slip past each other

Iron is an important element to the scientific community, especially those involved in the branch of chemistry. Consequently, humans rely on iron for many different things. Iron is diverse from all other elements with regards to its natural occurrence, historic and contemporary uses, the origin of its name, and when, how, where, and by whom it was discovered. It also has unique characteristic physical and chemical properties. Without the discovery, and distinctive properties of iron, life on Earth would never be the same as it is now.

On the bright side, there are things we can do. This issue is a result of our lack of action, our lifestyles, and our way of living. Many people want to help, but are not even sure where to begin. One-way thing that we can do is to reduce the amount of co2 in our atmosphere. There are simple changes we can make in our daily routines to get started in doing that.

The increase in CO2 emission is primarily caused by the burning of fossil fuels. Fossil fuels are carbon-based fuels from fossil carbon deposits, including coal, oil, and natural gas. The burning of fossil fuels is a big part of life because it powers automobiles, heats and cools homes, and generates electricity. This combustion of fossil fuels is about 90% of the total emission in the world (Greenhouse gases, Climate change, and energy). When this fuel is burned, it pollutes the atmosphere and increases the global warming process. What makes CO2 dangerous is the fact that it is nonrenewable and it warms the earth faster. CO2 emissions should be lowered because when the earth is warmed up this and other greenhouse gases increase the rate at which the polar ice caps melt, resulting in increasing sea levels and flooding. To help reduce these CO2 emissions replacing a regular incandescent light bulb with a compact fluorescent light bulb can save 300 pounds of carbon dioxide a year (Al Gore, reduce your impact at home, 1), moving a thermostat down 2° in winter and up 2° in summer could save about 2,000 pounds of carbon dioxide a year (Al Gore, reduce your impact at home, 3). Another great way to reduce CO2 emission is by switching to energy efficient appliances which can save 175 million pounds of carbon dioxide. These are one of many fantastic ways to help save the environment and drastically reduce the amount of CO2 being put into the atmosphere(Al Gore, reduce your

Automobiles are a major producer of greenhouse gas. One gallon of fuel burned puts five pounds of carbon dioxide into the atmosphere. Let’s say that an average car gets 25 miles to the gallon, and that car has a ten gallon tank. Every time a car gets filled up with gas, another fifty pounds of carbon dioxide have been put back into the atmosphere, and that is just one car. The automobile industry is very important to the world economy, so I am not saying that we should stop making cars, but there are other solutions. The recent trend of hybrid electric cars that get up to fifty miles to the gallon are becoming more popular. Also public transportation is very important. City dwellers that live downtown, do not need to drive their cars to work. Every major city has a form of public transportation that can get anyone around the city, and for that gallon of gas a bus burns the same five pounds reaches the atmosphere, but instead of one