Найти в Дзене
Grey container
It is common not to know well what should be poured into the grey container, as there is also the brown container in some cities of Spain. Currently, recycling containers are known although there are also some doubts about recycling. The yellow container contains plastic and metal containers, the blue container contains paper and cardboard and the green container contains glass. However, what is recycled in the grey container? In this article, we are going to clear your doubts about it. Mistakes...
5 лет назад
What is blue heat?
You may have heard of blue heat. Blue heat radiators and increasing the efficiency of heating with them. But how well do you know this type of heat and do you know if it's really efficient? Perhaps it is another marketing strategy of the companies that play with our needs to make us buy new more "innovative" products. In this article, we will go deeper into what blue heat is, how it works and whether it really is more efficient than others. Want to learn more about it? What is blue heat? Blue heat or blue energy is a term that isn't quite clear yet...
5 лет назад
Thermal painting
Surely you have thought about how to help improve the thermal insulation of your home without having to do any work. It is important to keep the walls well insulated to optimize the temperature and energy we use in the air conditioning of the home. Thermal painting has been invented for this type of situation. It is a great technological innovation that helps us to increase the insulation in a surface thanks to its properties. If you want to know all the properties and how thermal painting works,...
5 лет назад
Water Purifier
Drinking tap water is not always the best option. It is not because the water is not drinkable nor much less, but because the water can have an excess of salts like lime. Our kidneys can be affected over the years with this excess of lime and, therefore, today we bring everything you need to know about the water purifier. We are going to tell you all the advantages and disadvantages that these devices have and how they work. Do you want to know more about the water purifier? Read on. What it is...
5 лет назад
Equivalence of LED bulbs
You've probably heard of LED bulbs and their reduction in electricity consumption. The technology is developing more and more and we have to learn how to save both in energy consumption and in the emissions we generate in the atmosphere by using this energy. It is normal to be a little disoriented at first when we decide to modify the bulbs in our home by LEDs. Both the incandescent bulb and the low energy bulb do not generate savings and we must know well the equivalence of LED bulbs to optimize the cost...
5 лет назад
Natural heritage
When there is something material or living of great value, it is necessary to learn how to preserve and protect it. This is not only true of cultural objects, works of art and popular traditions. It also happens in nature. Just as certain patron saint festivals can be the cultural heritage of an area, there are also different types of ecosystems that are natural heritage. Luckily, Spain has a large expanse of land with a natural heritage of high ecological value (one of the largest in Europe). This does not mean that the rest of the world does not have this valuable territory...
5 лет назад
Energy Sources
Today we are going to talk about the sources of energy that exist all over the world. We mainly classify them into renewable and non-renewable energy sources. The former is also called green or clean energies. They are the most important over the years as non-renewable energy comes from fossil fuels and is polluting the planet and causing serious damage and effects such as climate change. We are going to show you all the types of energy sources that exist in the world and their main uses. Renewable energy sources These are energy sources obtained from natural sources...
5 лет назад
Consequences of acid rain
You have probably seen on television, lived or heard about the phenomenon of acid rain. It is a phenomenon that is closely related to environmental pollution. This is formed from a series of gases that we are emitting into the atmosphere together with an aggravating factor that causes damage to nature and human beings. In this article, we are going to explain what it is and what the consequences of acid rain are. What is acid rain? This type of precipitation is related to air pollution since it...
5 лет назад
Solar charger
Running out of battery with your mobile while you're on the street or on your laptop while you're working outside is one of the situations that despair and nobody wants. You've probably heard of it, or you'll be using external batteries to give it that power boost that electronics so badly need. These external batteries must be pre-charged and do not fully recharge. That's why today we're bringing a revolutionary invention. It is a solar charger. Because very few people know the efficiency of these chargers and there is very little availability in stores...
5 лет назад
Animals in danger of extinction
The human being is a machine that is destroying more and more natural ecosystems and degrading the areas where the vast majority of the planet's fauna species live. Industrialization and growing urbanization have separated natural spaces into mere recreational and conservation spaces. While before we talked about expansion, now we talk about conservation. All the polluting and degrading activities of the human being have made animals appear in danger of extinction. An animal in danger of extinction is one whose populations are decreasing drastically over the years or its habitat is fragmented...
5 лет назад