Polemic Paper from the year 2019 in the subject Politics - Region: Middle and South America, grade: 1, , language: English, abstract: This article aims to consider and analyze critically the topic of renewable energies. The focus in this consideration is set on Argentina, as it is one of the best-known model countries in the implementation of "Renewable Energy". This article examines Argentina’s energy policies and their efficiency. In addition, a short comparison with China is drawn up and the position of the UN is considered. In this context, the theory of global warming due to human caused CO2 emissions will also be discussed. At first, however, the article begins with the definition of renewable energies. In order to properly explore the topic of “renewable energy supply in Argentina”, it is necessary to define the term of “renewable energy”. According to the webpage ScienceDaily a renewable energy is from an energy resource that is replaced rapidly by a natural process such as power generated from the sun or from the wind. At Wikipedia, we can read, that renewable energy is mainly collected from renewable resources, which are naturally replenished on a human timescale, such as sunlight, wind, rain, tides, waves and geothermal heat. However, these general definitions do not consider the efficiency of so-called renewable energy power plants or a possible additional consumption of natural resources. These issues, as well as possible emissions from this type of energy production will be discussed subsequently in this article.