Ribera: What is, Flora and Fauna
Among the different types of mixed ecosystems between terrestrial and aquatic we have the banks. Ribera or shore is called ...
What are solid waste and how they are classified
A material that has already done its work or fulfilled its mission, is discarded in the form of waste. Therefore, ...
Water resources: what are, examples and importance
We know that without water we cannot live, neither we, nor the rest of the ecosystems and biodiversity of our ...
Why water is a renewable but limited resource
Until recently we have believed that water was a renewable resource, but the reality is that it is not as ...
Tell me how you sing, I’ll tell you who you are
An Australian study saw that, in birds, personality is reflected in singing. The most “explorers” individuals perform songs with multiple ...
Sand storm: what is it, how it is formed and consequences
A sandstorm is a meteorological phenomenon that occurs when the wind drags large amounts of sand or dust in the ...
What is natural gas and what is it for
Natural gas is a fossil fuel that is used very widespread today because it has a series of advantages when ...
Soil horizons: structure and factors
The soil formation process is generated from top to bottom, producing variations of composition, consistency, texture and color in different ...
What is solar energy for
Many children’s songs have always reflected the importance of the sun for living beings, so since childhood we can get ...