A better world with the
biodiversity protected in the planet Earth. We call biodiversity the variety of species of plants,
animals, fungus, microorganisms and all the other living beings existing in determined place or the planet as a whole. Brazil occupies the first place in the world in
biodiversity, being considered one of the countries with bigger variety of species of the planet. Unhappyly in Brazil some species are being threatened of extinction. The
extinguishing rhythm have been about a species for year. If this rhythm will be keep, about 20% of the species of the planet will be able to disappear in 30 years. The animals that appear in this list of extinction are: the mammals, as the cat of weeds, the guará wolf, the mico lion golden, hart of the pantanal, potbellied, nail monkey and the monocarvoeiro; the birds, as mutum, the diver duck, the Toucan, the macuco, true painter, ararajuba and blue ararinha and also the reptiles as the alligator of yellow maw and green turtle. The extinguishing of these species can provoke ecological unbalances in all ecosystems: a species can be source of food to other species or then to act as predactor, controlling the number of individuals of another species. Moreover, with the extinguishing of the species we lose an immense number of chemical substances that could be used in the medicine manufacture and of other important products. About of 25% of medicines contains one or more extracted substances of plants. A majority of these plants are found in tropical forests and others in the rivers and seas as algas. With pollution of waters, the devastation and the forest fires of these forests, a significant medicine potential comes it losing and many vegetal species and of animals they are disappearing of the planet. To protect biodiversity is necessary to preserve the natural environment of the species. The development and the progress are necessary, but it must be made in order to guarantee the balance of the ecosystem that keeps the life of our planet and guaranteeing the good quality of life in benefit of the future generations. It is not treated to hinder the exploration of biodiversity. But to control it and to make with that the developed countries pay for this right and stimulate the research and invest in financial and technological resources for the development in this sector of the Brazilian industry. Brazil needs bigger fiscalization against the ambient degradation coming of multinationals industries, centers of international research and foreign laboratories, which would have to contribute with the Brazilian government paying taxes to the use of biodiversity are it only used for the study and research or of the extration with this, preventing the withdrawal of the existing natural resources as it occurred at the time of the settling with the brasil redwood. We need to preserve the natural resources that shelter the great biodiversity, therefore in case that contrary many species they do not go to survive. Analysing the endemic species, in accordance with data in relation to Brazil, had been identified until the moment around 524 species of mammal; more of 3000 species of freshwater fish and more of 3800 species of plants. Living beings in the planet had been identified to only 2 million species. The scientists believe that this number can exceed the 30 million of species. These biologists calculate that in natural way the extinguishing is about a species for ano. Beyond the process of natural extinction, this all wealth of the planet come being threatened by the action of human being in nature. The nature collaborates with the life and the human beings are imitating the nature well and playing its role in the fight against the loss of biodiversity? If each human being will contribute with its part in defense of the life in the Planet Earth the world will be well better for all!