Réponse : Salut, voici un petit exemple :)

Bonne journée

Explications : One of the great advantages of solar energy over fossil fuels is that compared to fossil fuels, it has a less negative impact on the environment. Among the main reasons that fossil fuels are not environmental friendly is that they produce greenhouse gases which pollute the air and the water. In the race to reach net-zero emissions, countries around the world are looking to scale up and eventually depend on renewable energy to substitute polluting fossil fuels. Solar is the most abundant, fastest, and cheapest energy source on Earth, and it generates minimal greenhouse gas emissions. Although this renewable energy is rapidly growing across the globe, with an increasing number of countries investing in it, there are some factors that could hinder its growth. What are the main advantages and disadvantages of solar energy and how does this valuable renewable resource work and w?The vital role in which the sun plays in life on Earth has been celebrated since ancient times. Egyptians in Africa were the first people known to use solar energy on a large scale to heat their homes, designating them in a way that could store up the sun’s heat during the day and release it at night. Fast forward to today, societies around the world have developed innovative technologies that allow us to turn the sun’s energy into electricity that powers heating and cooling systems, transportation, lighting, and ventilation, just to name a few. Before we move on to some of the advantages and disadvantages of solar, it is worth answering a question: how does solar energy work?

When sunlight strikes the Earth’s surface, human-made innovative technologies capture their light and heat and convert these into electrical energy. This conversion happens through photovoltaic (PV) panels, which contain cells that can capture the sunlight’s energy. This energy generates electrical charges that move around the cell, causing electricity to flow. An alternative to PV is solar thermal panels: as opposed to PV generating electricity, thermal panels create heat. When installed on a roof facing the sun, they capture the hot sun rays which are used to heat water stored in a cylinder.  

While many nations are starting to recognise the vast potential of solar energy – a powerful and extremely beneficial renewable source – there are still some downsides to it. We explore the main advantages and disadvantages of solar energy.