The anthropogenic pollution is the introduction by humans in the environment of pollutants altering its quality causing a negative effect. This introduction of pollutants is a consequence of activities or processes triggered by humans. In most cases, anthropogenic pollution reaches a great impact due to its frequency and magnitude. This makes the natural remedial mechanisms
The megadiverse countries are those with high levels of biodiversity. The first time the term was used was in 1997 in an investigation by researcher Russell Mittermeier. Mittermeier estimated the number of species of different taxonomic groups to establish the list of countries with the greatest diversity in the world. Subsequently, in 2002, the first
It is important to seek actions for the care of biodiversity to avoid increased pollution, agricultural intensification, the low availability of nutrients and increased CO2 emissions, which are very harmful to planet Earth. The term biodiversity is used to describe the variety and population of non-human life on the planet. Global biodiversity is in decline, as
The coniferous forests are vegetation with trees class gymnosperms conifers that grow in cold areas, temperate and subtropical. Conifers are woody plants with seeds that do not form fruit and that have resins in their wood. There are basically three types of coniferous forests in the world, the most extensive being the boreal forest or
The free goods in economy are those that satisfy human needs but have the particularity that are not owned by anyone. Its obtaining or consumption is not subject to payments. These goods are found in abundance or excess in nature and do not require a production process for their creation. The most specific examples of free
The consequences of earthquakes When talking about earthquakes, it is understood any telluric movement that arises through the movement produced in the earth’s faults, all coming from some movement in the tectonic plates. Earthquakes can occur in most of the earth’s space, and due to the characteristics of the terrain, there are places that are
The biocultural heritage are the knowledge, beliefs and practices of indigenous and rural communities related to their natural environment. It includes the biodiversity of said environment and the use that communities make of it, as well as the landscape that is built in the process. This heritage arises in traditional communities that have a close
According to the Mexican National Electricity Sector, during 2016 16,389 Gigawatts of energy were generated from coal, which represented 6.22% of the gross generation of the interconnected electricity system during that period. Natural gas represents the largest source of energy in Mexico, with 52%, since it is the engine of combined cycle plants. It is
The Antarctic Ocean – also known as the Southern or Southern Ocean – is one of the parts that make up the world ocean and is characterized by being the second smallest after the Arctic Ocean. The delimitations of the Antarctic are young, since they were established in 2000, under the Antarctic Treaty. In fact,
The stratosphere is one of the layers of the Earth ‘s atmosphere , located between the troposphere and the mesosphere. The altitude of the lower limit of the stratosphere varies, but can be taken as 10 km for the middle latitudes of the planet. Its upper limit is 50 km of altitude above the Earth’s
