Nowadays, deforestation is one of the largest and most controversial environmental issues in the world. Deforestation involves cutting down, destroying or burning trees or forests. Tropical rainforests, in particular, are the most declining forest type due to their location in developing countries such as Indonesia, the Philippines, India, Central African countries and Brazil. The rate of deforestation in these regions is high enough to cause concern, due to the great economic potential of forest areas. Due to causes such as agricultural land expansion, logging for timber, fires and infrastructure colonization, serious consequences could occur in the future. For example, the extinction of endemic species of animals and plants that will go wild, the increase in greenhouse gas emissions that can lead to global warming and consequent disasters, the destruction of the homes of indigenous residents, considered as a violation of human rights. Some people may challenge these disadvantages by arguing that deforestation has more valuable benefits, such as economic growth, food production, and providing better living opportunities for poor families. However, these benefits are quite temporary and the governments of these countries and global organizations are trying to stop deforestation by proposing several solutions. The problem of deforestation is particularly acute in the Brazilian Amazon, where its rate is much higher than in other regions. This article will describe the world's tropical rainforests, the causes and effects of deforestation, and evaluate possible solutions to deforestation in the Brazilian Amazon. Tropical rainforests located between the Tropic of Capricorn and the Tropic of Cancer covered 12% of the earth's surface a few thousand years ago. However, today they are passing basic laws, eradicating corruption and trying to strictly secure the entire Amazon with strict punishments for criminals. To be able to do this, there must be a large advertising program that can interest a large number of people. There are limitations in research into the actual status and number of natives as it is estimated that around 50 indigenous tribes are totally isolated from civilization and there are limitations in research into the actual status of food and of raw materials in the supply chain of large companies. . Indeed, any shoe, portion of beef or any wooden material that we buy every day can be exported illegally from Brazil and there must be strict control by global organizations. In addition, there are recommendations for further investigations aimed at improving agriculture and finding more sustainable nutrients that would allow land to be used for a longer period of time..