ENERGY - NEED TO DEVELOP ALTERNATIVE SOURCE (SOLAR ENERGY) Renewable energy or alternative source is the energy that are generated from natural resources that can continually be replenished. To generate this type of energy, renewable energy technologies and innovation are used to become renewable energy sources. There are various types of renewable energy technologies such as are geothermal energy, bioenergy, hybrid, hydropower, wind energy, ocean energy and solar energy. These all energy provided large benefits for our environment, our health and our economy. Each of those renewable energy has their own benefits and I will focus on explores the benefits associated with solar energy technologies. What is solar energy? Solar energy is energy …show more content…
In this essay, I will write a little bit about important and benefits of solar energy to our life. One of benefits of solar energy is it can reduces air pollution. As we can see, when we use fossil fuel, it will burned it down and particulate matter is unrestricted into the air, irrespective of hard work to decrease these radiations. The environment can be affected form this haze as the result. Besides in other towns, a serious health problem for citizens can posed. Also, when combustion of fuel is incomplete, the carbon monoxide is created. This carbon monoxide gas is one of the dangerous gases that will affect our health even in little dosages. The energy that produce by solar system does not contribute to air …show more content…
Some remote area is difficult to get electricity. In power remote apparatus that used for security monitoring and environment, there are more often to use batteries and to control the message devices. For example, the help call boxes along the stretches of highways. The solar photovoltaic cells (PV) can simply run control to these remote devices and the need for batteries can be abolished. Batteries also pose an environmental disposal problem, since chemicals from inside the batteries can leach into the soil and water, causing contamination. Does Malaysia use solar energy as their alternative energy like other country? Yes, Malaysia is one of the country that use solar energy as their alternative energy. In this part will discover about solar energy in Malaysia. Malaysia is one of the nations in the world that hardly fight against temperature change. Our country are dedicated to reducing the unwanted gases releases carried by fossil fuel and has intended Green Technology in the way to safe our world for the future generations. Truth is, solar technology isn't that new anymore. In 7th Century, the initial society light fire by concentrating the sun`s heat with mirrors. They already know the way to make solar power. Over the years, this solar technology has been developed to be as one of the alternative energy source to generate electricity in the minor
Globally, tackling this problem will take some serious reform in the way we use fossil fuels for energy. Therefore, I have a few proposals involving the use of albedo and solar panels that should they be adopted in
The greenhouse gases in the atmosphere absorb some of this energy, while the rest is emitted back into space, as a naturally occurring cycle that repeats daily which is needed to keep the earth 's surface warm. The green house gases that humans are adding to the atmosphere are like the steroids of the climate system. The problem is that humans are producing far too much greenhouse gases due to increased human activities that demand the use of energy, which has led to emissions and an increase in greenhouse gases. An increase in these greenhouse gases in the atmosphere means more heat is trapped in the atmosphere, and less is emitted into space, which essentially warms up the average temperature of the earth. A small increase in temperature creates major effects to our environment, which is seen in the idea of climate change.
“A nation that destroys its soils destroys itself. Forests are the lungs of our land, purifying the air and giving fresh strength to our people.” Franklin D. Roosevelt once said these wise words to make awareness about protecting the environment. There are many ways we can help improve the environment, and solar energy is an incredibly useful resource. Today eighty percent of the energy comes from fossil fuels, and about one percent comes from solar panels.
The burning of fossil fuels cause industrial fog and grey air smog. The unburned remains are released as soot or particles of carbon which contains varying amounts of contaminants, including mercury and sulfur. This implements that natural gases have ways of polluting the
this occurs when pollutants in the air have a chemical reaction. This is very effective against the atmosphere. But if we all use different sources like battery powered cars ten we could use our limited supply of fossil fuels for other more important things, or just leave it alone. Not only is there battery powered cars, but we also have wind powered cars. These could be very important, and you can’t tell me this isn’t really cool!
You may think that solar energy isn’t enough but we can use it with other clean energy. It is a wise choice to use solar energy because solar energy is renewable and abundant, it is environmentally friendly, and it is also available around the world. Solar is the most abundant energy resource on Earth. In Taiwan, a three-story building with solar panels can produce three to four families’ electricity.
In automobile an exhaust gas is emitted during a combustion process. The exhaust gas is actually a combination of many different gases such as N2, CO2, H2O and O2. Though some are harmless, there are few that are harmful and are considered major pollutants. The major pollutants are Hydrocarbons (HC), Nitrogen oxide (NOx), Carbon Monoxide (CO), Sulfur dioxide (SO2), etc. These gases can affect human health in both short and long term.
Scientists have found that renewable energy is a path towards the future for a clean and safe environment. Throughout all the studies and findings, there is a continuing fret whether people should be able to use a traditional way of energy or renewable energy, solar power. Solar energy is seen to be effective since there has progressively been more places that are benefiting from solar usage; however there are also some who disagree. Solar energy sources are derived from natural sources and is implicated throughout our daily lives. From the lights in the streets to the computers we use at home.
“Renewable energy resources that is naturally regenerated over a short time scale and derived directly from the sun, indirectly from the sun or from other natural movement and mechanisms of the environment. Renewable energy does not include energy resources derived from fossil fuels, waste product from fossil sources, or waste products from inorganic sources.” There are a few types of renewable energy sources. 1) Wind Energy 2) Biomass 3)
wind energy and solar energy are both renewable types of energy they create no pollution and are fully sustainable as they are both powered by natural sources and if there is no wind one day the solar panels can generate energy and if it 's cloudy another day the windmills can generate energy also the energy created during the summer can be sold to the grid for extra capital that can be used for field trips, renovations, etc. Geothermal heating systems are rated the most efficient and eco-friendly heating systems. The system works using buried coils that contain a liquid, typically a mix of water and antifreeze. The liquid is warmed to the same temperature as the earth and then runs through to the home where a compressor extracts the heat but not only that geothermal heating requires no fossil fuels so it is very eco-friendly LED lighting is an efficient and eco friendly lighting alternative because they waste much less energy in converting to light compare to incandescent lights which waste 90% of the energy to convert to heat not only that LED lights last up to 15-25 times longer that traditional light bulbs this makes LED a much better source of lights than others because it wastes less energy and it is more efficient at doing its job this is so much better for the environment because it uses less energy that other lighting sources
Moreover, ordinary batteries – examples of which are lithium-ion batteries and alkaline batteries – pose a threat to humans and the environment because of their harmful components. Such components are lead and cadmium
If its a cloudy day you can’t use solar power to heat up to make energy. As you can see its very inconsistent and unpredictable. It also takes more money to build these places non-fossil fuel plants rather than the traditional ones. What are some of the energy sources we use today The typical energy that a normal residents uses is electricity and natural gas.
Topic: Electric car: The Future of Automobile Intro Hook: Electric car is the car that use electrical energy instant of fuel that will replace any car in the future. Background: Most of the car in the world still use fuel to run itself that cause of global warming. Someone try to develop the car that run by electrical energy
Although Bahasa Malaysia is the official language, but most of the people converse mainly in English. The different religions in Malaysia shows that there are many different races living there. Although Islam is the the official religion in Malaysia, but the other religions like Christianity, Buddhism, Hinduism and other religions are practiced freely as Malaysia guaranteed religion freedom. Most Malays practice Islam.
Renewable energy is generally defined as energy that comes from resources which are naturally replenished on a human timescale such as sunlight, wind, rain, tides, waves, and geothermal heat. It is the energy which is abundant in nature. The sun is the ultimate source of energy. Almost all the energy that we use eventually comes from the Sun. The exception is the heat of radioactivity deep inside the Earth, which is ultimately responsible for processes taking place inside the Earth.