People have had the wrong idea about climate change over the years, but what is climate change really? In practice, it is a change in the weather, due to the amount of rain that falls in a place in a year. Also, it could occur due to the change in temperature for a month or a season. On the other hand, it could also be a change in where snow and rain usually fall on the ground. While the weather can change in a couple of hours or even minutes, climate takes hundreds and millions of years. We may not notice that the world has changed due to global warming, but some effects have been melting snow and ice, warming has caused oceans to rise, and the temperature is getting warmer. Other effects that have a greater impact in the world are hurricanes, coral death and some natural disasters resulting from climate change. It is not only the ecosystem that is falling apart but also us humans, climate change increases the chances of the spread of diseases and parasites such as malaria and dengue. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original Essay Humans may think that climate change only happens when the temperature changes, but it is humans who cause climate change to continue to increase every year. For example, when we drive cars, we use stoves, we burn gas, oil, garbage, which produce gases that heat the air. Although there are many problems, there is always a solution to help reduce climate change. For example, renewable energy technology. This type of technology has contributed over the year to decreasing the amount of pollution and the generation of gases that influence the greenhouse effect. For example, some of the renewable energy technologies that have become essential in recent years are solar photovoltaic panels, wind and hydroelectric turbines, biogas, biomass, solar thermal, nuclear and much more. Renewable energy technology is the harvesting of energy from natural sources, the function of which is to promote a cleaner and healthier environment and, on the other hand, helps to save money. As I said before, there are different types of renewable energy technologies, one of them is photovoltaic solar panels. What really are photovoltaic solar panels? well, first of all, the energy that photovoltaic solar panels collect comes from the sun's radiation, which will then be the energy that is installed in the solar panels. Photovoltaic solar panels are considered a renewable energy technology as they are sustainable and infinite as solar radiation will never end. It is also considered a non-polluting technology as it does not generate any type of greenhouse gases in the electricity production process. Photovoltaic solar panels require a process like any other technological source. To get a broader idea, photovoltaic solar panels allow particles of light called photons to release electrons from atoms, and ultimately, this procedure will generate the flow of electricity. The panels contain cells called "photovoltaic" which are the cells responsible for converting sunlight into electricity. To make this possible, photovoltaic cells are made of semiconductor materials. The semiconductor materials necessary to make these processes possible are boron and silicon, but above all silicon. Silicon cells absorb solar radiation, eventually the solar rays interact with the cell and this interaction will allow.