Asked by: Heidi Howell
Score: 5/5
(19 votes)
The term environment has been derived from a French word “Environia” means to surround. It refers to both Abiotic (physical or non-living) and Biotic (living) environment.
What is the origin of the word environment?
Origin and usage
The noun environment was borrowed from a French word meaning the action of surrounding something. It has been used in English since the early 17th century, but the meaning above has only been around since the mid 20th century.
Who created the word environment?
At this pivotal moment of awak- ening to industrialism’s effects on humanity and to the theoretical aspects of this transformation of the human condition, Thomas Carlyle (1795–1881) coined the term ‘environment’ in the Lowlands of Scotland in 1828.
When was the word environment first used?
The noun environment, meaning the «state of being environed,» first appeared around 1600. The word as referring to our natural surroundings was first recorded in 1827, and the popular idea of environmental concern in an ecological sense first appeared in 1956.
What is the root word of Environmental?
Entries linking to environment
environ (v.) late 14c. (implied in environing), «to surround, encircle, encompass,» from Old French environer «to surround, enclose, encircle,» from environ «round about,» from en- «in» (see. Related: Environed. … 1887, «environing, surrounding,» from environment + -al (1).
42 related questions found
What is the suffix of environment?
‘Environmental’ is the chemical, physical, and biological components of the environment while ‘-ism‘ is a suffix used to create action nouns out of verbs.
Who is called the father of environment?
Dr. Rex N. Olinares, a professor emeretus at the University of the Philippines, is considered to be the «father of Environmental Science.» He proposed that sanitation and hygienic measures are nescessary to prevent spread of microorganism.
Who first coined the term environmental history?
The term ‘environmental history’ is a relatively recent innovation and was coined in the United States by Roderick Nash in the early 1970s. It is no coincidence that ‘environmental history’ arose in the USA in conjunction with the popularity of the environmentalist movements inspired by the 1960s counter-culture.
What is the environment called?
An ecosystem (also called as environment) is a natural unit consisting of all plants, animals and micro-organisms (biotic factors) in an area functioning together with all of the non-living physical (abiotic) factors of the environment.
What does environment mean in Latin?
Latin Translation. amet. Find more words!
What full environment means?
Full Definition of environment
1 : the circumstances, objects, or conditions by which one is surrounded. 2a : the complex of physical, chemical, and biotic factors (such as climate, soil, and living things) that act upon an organism or an ecological community and ultimately determine its form and survival.
What is environment simple words?
Environment means anything that surround us. It can be living (biotic) or non-living (abiotic) things. It includes physical, chemical and other natural forces. … In the environment there are different interactions between animals, plants, soil, water, and other living and non-living things.
What is the concept of environment?
Environment can be defined as a sum total of all the living and non-living elements and their effects that influence human life. While all living or biotic elements are animals, plants, forests, fisheries, and birds, non-living or abiotic elements include water, land, sunlight, rocks, and air.
What is the scientific definition of environment?
environment, the complex of physical, chemical, and biotic factors that act upon an organism or an ecological community and ultimately determine its form and survival.
What are 3 types of environments?
The three types of environment are the physical environment, social environment, and culture.
What is environment 7th?
Environment is everything that is around us, which can be living or nonliving things. It includes physical, chemical and other natural forces. Natural Environment comprises land, water, air, plants and animals. Human beings interact with the environment and modify it according to their needs.
What is the introduction of environment?
An Environment is everything that is around us, which includes both living and nonliving things such as soil, water, animals and plants, which adapt themselves to their surroundings. It is nature’s gift that helps in nourishing life on the earth.
What is environment essay in English?
Essay on Environment – All living things that live on this earth comes under the environment. … The environment also includes air, water, sunlight, plants, animals, etc. Moreover, the earth is considered the only planet in the universe that supports life.
What is environment According to who?
The environment is all the physical, chemical and biological factors external to the human host, and all related behaviours, but excluding those natural environments that cannot reasonably be modified.
When did environmental history origin?
Environmental history first emerged in the United States out of the environmental movement of the 1960s and 1970s, and much of its impetus still stems from present-day global environmental concerns.
How did the early environment start getting polluted?
For centuries, humans unknowingly contaminated sources of drinking water with raw sewage, which led to diseases such as cholera and typhoid. … Water pollution intensified with the advent of the Industrial Revolution, when factories began releasing pollutants directly into rivers and streams.
Who were the first ecologists?
One of the first ecologists whose writings survive may have been Aristotle or perhaps his student, Theophrastus, both of whom had interest in many species of animals and plants. Theophrastus described interrelationships between animals and their environment as early as the 4th century BC.
What is Greek word for ecology?
The term ecology was coined by combining two Greek words, oikos (meaning ‘house’ or ‘dwelling place’) and logos (meaning ‘the study of’) to denote such relationships between the organisms and their environment. Thus, literally, ecology is the study of organisms ‘at home’.
Who is the mother of environmental science?
Environmentalist, author, and marine biologist Rachel Carson is being commemorated Friday on the 57th anniversary of the publication of her influential book Silent Spring, which spurred the birth of the modern environmental movement. Silent Spring was published on Sept.
What is the prefix of environment?
The most likely answer for the clue is ECO.
The environment infers to all living and non-living beings in their physical and biological surrounding that affect an organism during its lifetime. The word environment is taken from the old French verb “environner” which means to encircle or surround. Hence all the things that surround us in the form of living or non-living are a component of our environment.
It includes the air we breathe, the water we use for our needs, the soil we cultivate, flora and fauna. In other words, the environment is collectively the total of water, air and land interrelationships among themselves and also with the human being and other living organisms.
Table of Content
- 1 What is Environment?
- 2 Environment Definition
- 3 Components of Environment
- 3.1 Lithosphere
- 3.2 Hydrosphere
- 3.3 Atmosphere
- 3.4 Biosphere
- 4 Importance of Environment
- 4.1 Environment protects the ecosystem
- 4.2 Provides healthy living
- 4.3 Biodiversity is an important part of the environment
- 4.4 Environment is necessary for generating the Food Chain
- 4.5 Regulation of Climatic Conditions
- 4.6 Protecting the environment for future generations
- 5 Need of Environmental Education
- 6 Environmental Degradation
- 6.1 Effective Methods of Conserving the Environment
The physical environment refers to non-living attributes such as air, water, soil, climate, heat, light, noise, housing, and radiations. On the other hand, the biological environment refers to all types of flora, fauna and micro-organisms.
The physical and the biological environments are interdependent on each other and the external conditions consist of both physical and biological conditions. It has been witnessed that deforestation leads to a decline in wildlife population from the biological environment and it also increases the atmospheric temperature within the physical environment.
Environment Definition
According to E. J. Ross. “Environment is an external force which influences us.”
The study of the environment helps us to understand the issues related to the loss of global biodiversity, global warming, dwindling forests, depletion of the ozone layer, and energy resources. It is the approach that helps us to study the global environment by analysing the processes involved in water, air, land, soil, and organisms that lead to pollution or degradation of the environment.
In the words of Herbert L. Mason and Jean H. Langenheim, environment is “The sum of all substances and forces external to an organism which determines its existence and regulates its process”.
According to A.G. Tansley “An ecosystem is an ecological unit consisting of Biotic factors or Living things and Abiotic factors or Non-Living things in a specific area.”
Components of Environment
On a broader note, the environment is an integration of different interdependent components. Broadly classified, into four components:
Lithosphere
The lithosphere is the upper part of the earth that consists of a mantle of rocks called the crust. There are dense rocks that form the crust of the earth. The rocks get converted to a smaller loose material called soil by the process of weathering due to the elements of weather, temperature, humidity, and rainfall. The components of the lithosphere are:
- Mineral matter
- Soil organic matter or humus
- Soil water
- Soil atmosphere
- Biological system
- Micronutrients and macronutrients
Hydrosphere
The hydrosphere is that part of the earth that contains water in either liquid or solid form. Water is covered through three fourth of the total area of the earth, which includes surface water as well as underground water.
Water is an important contributor in the sustenance of life and acts as the life-supporting module for the earth. Water helps to control the atmospheric temperature, functions as an air purifier, and also works as a waste assimilator.
Atmosphere
The mixture of gases that envelop the earth is called the atmosphere. Due to the gravitational pull, it holds close to the earth and it covers the earth’s area comprising of water and landmass to a height of many kilometres. The mixture of gases consists of:
- Nitrogen 78.05%
- Oxygen 20.95%
- Argon 0.94%
- Carbon dioxide 0.03%
- Hydrogen, nitrous oxides, and ozone in small quantities
The atmosphere helps to sustain life on earth and the atmosphere can be divided into five zones which are as follows:
- Troposphere
- Stratosphere
- Mesosphere
- Ionosphere or Thermosphere
- Exosphere
Biosphere
The Biosphere is that part of Lithosphere, Hydrosphere and Atmosphere where life exists. It consists of the domain of living organisms where they interact with each other in the physical environment of the lithosphere, hydrosphere, and atmosphere.
The physical environment and the biosphere are influenced by each other in the manner where the levels of carbon dioxide and oxygen in the atmosphere depend entirely on the plant kingdom, which involves the processes of respiration and photosynthesis.
Importance of Environment
The environment is important for the existence of life on planet earth and it plays a crucial role in the sustenance of life. People must protect the environment since it is a home for different living organisms and each one is dependent on the environment for food, air, water, and other needs.
According to P. Gisbert, “Environment is anything immediately surrounding an object and exerting a direct influence on it.”
Any form of life on earth will not be possible without the presence of the Environment. The importance of the environment can be explained through the following reasons:
Environment protects the ecosystem
Any changes in the ecosystem affect the organisms and put them in danger of extinction. Hence, it is necessary to protect our environment since the various aspects of the ecosystems are connected.
Provides healthy living
It is important to protect the environment for leading a healthy life with fresh air, clean water, and safe surroundings. If the environment gets polluted then water and air gets polluted the most and it leads to health problems for all living organisms on this planet hence it is necessary to protect the environment from different types of pollution.
Biodiversity is an important part of the environment
The environment consists of fauna and flora like grasslands, forests etc. which are necessary for maintaining the lifecycle of the ecosystem. The forests are necessary since they provide the habitat for various animals living in the forests. Forests also provide the people with various raw materials like food, medicines, rubber, timber, essential oils and more. The destruction of forests leads to destroying the ecosystem as a whole.
Environment is necessary for generating the Food Chain
The environment helps in generating the food chain and hence the complex establishment of food web occurs. Plants absorb sunlight and through the process of photosynthesis convert the light energy into chemical energy that is then released and used by the living organisms for their activities.
Plants are food for herbivorous animals which in turn gets eaten by other carnivorous animals, and these carnivorous animals are in turn again eaten by higher order carnivorous animals. Hence, destroying environment would lead to the destruction of the food chain.
Regulation of Climatic Conditions
Various trees and plants help to maintain the weather pattern resulting in various forms of micro-climates. The forests absorb carbon dioxide and other harmful impurities generated by various anthropogenic activities.
Carbon dioxide is one of the major gas responsible for global warming. The forest trees play an important role in blocking the winds and prevent soil erosion. They are also responsible for the rainfall patterns in the area and subsequently recharge groundwater.
Protecting the environment for future generations
The environment is prerequisite for continued existence of living organisms and non-living things, hence people must take care of the environment. It is a moral duty of the present generation to safeguard it so that it can also benefit future generations.
Hence, the environment plays an important role in the healthy living of human beings and it provides air, food, shelter, and also fulfils other basic needs. The sustenance of humanity depends on the well-being of all the factors of the environment.
The need for a clean and safe environment is necessary:
- To ensure existence of life on the earth
- To preserve source of natural beauty
- To provide safe habitat for the flora and fauna present here
- To promote various food webs and food chains
- To control the important ecological processes
- To help in recycling of nutrients between biotic and abiotic components
- To facilitate and maintain the flow of energy in an ecosystem with the help of carbon dioxide cycle, nitrogen cycle, oxygen cycle, water cycle and energy cycle.
Need of Environmental Education
Environmental education is required for environmental protection that takes into account the moral and ethical relationship of human beings with the environment. It is the process of conserving the environment and it became a necessity because of the fast-growing population and their impact on the environment.
Environmental education is needed for people to conserve and explore environmental issues, and work at problem solving and actions for improving the environment. Bringing awareness of environmental issues makes people develop a better understanding of the environment and work towards making responsible decisions.
Environmental education makes a human being aware of their moral and ethical obligations towards the environment. It involves the decisions that people need to make in regard to the environment and it takes into account the ethical relationship between people, the environmental conditions, and its ecological biodiversity.
Environmental education is an important tool for the conservation of the environment and its sustainable development. It teaches us to be friendly with the environment for developing a healthy lifestyle. It gives awareness regarding the responsibility of the people, environmental rights, knowledge on conservation and protection of the environment, and the traditional knowledge that has been passed to us from our ancestors.
It deals with the philosophical issues which deal with the conservation and development of the environment for the welfare of human beings. This is because the changes in the environment have led to several natural disasters that have been happening in different countries across the globe with severe consequences. The activities of human beings have resulted in adding to pollution, desertification, extinction of certain animals and birds, deforestation, and several reasons which add to the impact on the environment.
It is the responsibility of the people to protect their environment and providing environmental education gives them the opportunity to understand the environment and the factors that lead to degrading of the environment. Environmental education gives information on how simple changes in daily life can make a huge difference to the environment. Hence, environmental education is required by every individual through a continuous and lifelong process for saving the environment. It must be a continuous and lifelong process.
The various components of environmental education are:
- To understand and gain knowledge of the environment and environmental challenges.
- To raise concern for the environment and motivate people to improve or maintain environmental quality.
- To identify skills required to resolve environmental challenges.
- To engage in activities that lead to the resolution of environmental challenges.
Environmental education does not get confined to teaching or advocating a specific viewpoint or course of action, rather it teaches people how to understand the environment better through critical thinking and it helps in enhancing their own problem-solving and decision-making skills.
For promoting environmental awareness across the country, the Centre for Environment Education (CEE) was established in August 1984 with support from the Ministry of Environment and Forests, Government of India. The main responsibility of the Centre for Environmental Education is to provide the people of the country with knowledge on environmental issues through effective educational programs.
Environmental Degradation
The degradation of ecosystems and the changes in the global climate has resulted in the initiation of environmental ethics. Environmental ethics outlines the moral responsibilities of human beings and their respect towards the environment.
Human activities are the major cause of environmental pollution along with the increase in population that results in demand for food and shelter which lead to the more utilisation of resources. The needs and requirements of the people disturb the natural balance of the environment that results in the exploitation of the environment and depletion of the resources.
The deterioration of the physical aspects of the environment takes place due to human activities to the extent that it gets degraded and it cannot be put back or set right by any form of mechanism. The depletion of natural resources from the earth takes place in the form of pollution of air, water, and soil, extinction of species, and the activities involved with the economic and technological development processes of human beings.
It results in forms of pollution, depletion of forest cover, over-dependence on energy-consuming technologies, and exponential growth of population that damage the ecology. The degradation of ecology takes place when the environment has been destroyed or the important assets or components are depleted.
The different kinds of environmental degradation are in form of atmospheric degradation, soil degradation, water degradation, noise pollution, light pollution, overpopulation, deforestation, etc. The degradation of the environment leads to the loss of biodiversity, affects human health, depletes ozone layer, loss for the tourism industry, and financial implications.
Effective Methods of Conserving the Environment
Effective methods of conserving the environment and finding ways for maintaining the quality of environmental standard are:
- To conserve and protest biodiversity
- To ensure effective measures for population control.
- To ensure optimum use of natural resources.
- To create public awareness for conserving the environment.
- Prioritising the need for environmental protection.
- To develop eco-friendly technological processes.
- To promote sustainable agriculture through methods that are not harmful to the environment.
- To use bio-fertiliser or eco-friendly fertilisers.
- To use a minimum amount of pesticides and insecticides.
- To adopt afforestation programs and developing wasteland
- To ensure effective clean-up of hazardous wastes from the environment.
- To determine a suitable technique to treat the pollutants before their discharge into the environment.
From Wikipedia, the free encyclopedia
Environment most often refers to:
- Natural environment, all living and non-living things occurring naturally
- Biophysical environment, the physical and biological factors along with their chemical interactions that affect an organism or a group of organisms
Other physical and cultural environments[edit]
- Ecology, the branch of ethology that deals with the relations of organisms to one another and to their physical surroundings
- Environment (systems), the surroundings of a physical system that may interact with the system by exchanging mass, energy, or other properties
- Built environment, constructed surroundings that provide the setting for human activity, ranging from the large-scale civic surroundings to the personal places
- Social environment, the culture that an individual lives in, and the people and institutions with whom they interact
- Market environment, business term
Arts, entertainment and publishing[edit]
- Environment (magazine), a peer-reviewed, popular environmental science publication founded in 1958
- Environment (1917 film), 1917 American silent film
- Environment (1922 film), 1922 American silent film
- Environment (1927 film), 1927 Australian silent film
- Environments (album series), a series of LPs, cassettes and CDs depicting natural sounds
- Environments (album), a 2007 album by The Future Sound of London
- «Environment», a song by Dave from Psychodrama
- Environments (journal), a scientific journal
In computing[edit]
- Environment (type theory), the association between variable names and data types in type theory
- Deployment environment, in software deployment, a computer system in which a computer program or software component is deployed and executed
- Runtime environment, a virtual machine state which provides software services for processes or programs while a computer is running
See also[edit]
- Environmentalism, a broad philosophy, ideology, and social movement regarding concerns for environmental protection
- Environmental science
- Environment variable
1)The environment is a set of conditions that surround us at a given moment in time and space.
2)Deforestation, dumping of industrial residues into ponds, Global warming and etc/
3)The number of vehicles is constantly growing.
Emissions of hydrocarbon combustion products harmful to humans into the atmosphere are increasing. the number of factories,factories that are an important source of harmful fumes and a source of atmospheric pollution are increasing.
4)The climate is changing.The ecological situation in the world is getting worse every day.If we do not act, then by 2035 we will expect an increase in precipitation in some areas and droughts in other places. Habitat change and extinction of many species of flora and fauna. The growth of poverty and hunger, the strengthening of economic inequality between nations. Mass migration
Concepts and meanings of environment
1 Meaning of environment
Environment means everything around to a living being. Especially the circumstances of life of people or society in their life conditions. It
comprises the set of natural, social and cultural values existing in a
place and at a particular time, that influence in the life of the human
being and in the generations to come. I.e., it is
not only the space in which life develops, but it also includes living
beings, objects, water, soil, air and the relations between them as well
as intangibles like culture [citation required]. 5 June world environment day is celebrated.
Etymological origin
As sustantivo(capas, no se ha comprobado), the word medium comes from the latin medium (neuter gender); as an adjective, from the latin medius (male gender). The ambient word comes from the latin ambiens, ambientis, from the verb ambere, «surround», «being on both sides». The
expression might consider environment as pleonasm because the meanings
of the two elements of such spellings are coincident with the meaning
inherent when van together. However, some meanings of both words separately are different. Allowing your understanding is the context. For
example, other metaphorical meanings of the ambient term allude to
social sectors, such as popular atmosphere or aristocratic environment; or attitudes, like having good atmosphere with friends.
Environment is a set of physical, chemical, biological and social
components that, in a short or long term, cause direct or indirect
adverse effects on living beings and human activities.
Concept of environment
In the
general theory of systems, an environment is a complex of external
factors that Act on a system and determine their course and their way of
existence. An environment could be considered a superset in which the given system is a subset. It can consist of one or more parameters, physical or other nature. The atmosphere of a given system must necessarily interact with living beings.
2. Definition of environment
We can define environment as that space in which some kind of natural Exchange that makes possible the life takes place. The environment is not only the space if not also different forms of life that take place in it. I.e., if we were speaking of space only we would be referring to a spatial location. On
the other hand, the concept of environment expands this last idea to
include everything that has to do with life in that space it develops. Today,
the environment is a topic very much in vogue because of all the debate
that is generated around to their care and how human activity
contributes increasingly more raido to damage it.
The environment is not anything other than the Middle, precisely the
place or space in which different life-related processes are carried
out. This life can be very different if it takes into account not only human but also the animal and vegetable. Each
environment is characterized by particular elements that make it
special and different from the rest, so it is impossible to speak of a
just environment. To better understand what the
environment is composed, should speak of three levels: the physical,
biological and, if necessary, the socio-economic. In the first, we are referring to everything that has to do with geography, climate, geology. These elements form the basis upon which all life forms will be established. Biological drawing is thus composed of the human population as well as the flora and fauna that occupy this space. Finally, the socio-economic environment is which refers to the activity of the human being and its effect on the environment.
The biggest problem that presents the environment today is one that has
to do with the damage that man has been causing him to it in recent
centuries. In this sense we must say that the
environment may present changes or natural disturbances that have to do
with the physical space or even the actions of different plant or animal
species (such as for example when generating the phenomenon known as
plague). However, there has not been more
significant changes to the environment than those that the human being
has generated with his industrial, productive and economic activities:
deforestation, pollution, urbanization, the use of elements or chemical
products and, ultimately, change climate, are some of the results that
this alteration of the environment generates, affect them all the living
beings that inhabit the environment.
3 Concept of environment
The environment is a system consisting of natural and artificial
elements that are interrelated and which are modified by human action. It’s
the environment that affects the way of life of the society, including
natural, social and cultural values that exist in a place and time.
Living beings, soil, water, air, physical objects made by man and the
symbolic elements (as traditions, for example) make up the environment. The conservation of this is essential to the sustainable life of current generations and generations.
It could be said that environment includes factors physical (such as
climate and geology), biological (human population, flora, fauna, water)
and socioeconomic (employment, urbanization, social conflicts).
Referred to as ecosystem to the set consisting of all biotic factors of an area and the abiotic factors of the environment. The ecosystem is a community of living beings with interrelated life processes.
Ecology is another notion linked to the environment, since it is the
discipline that studies the relationship between human beings and their
environment. Ecological behavior protects environmental resources to ensure the present and future livelihood of human beings.
For example: If in the Middle a mountain builds a huge hotel, the environment will be damaged. Ecology activists, should therefore oppose such projects to preserve the ecosystem.
4. What is environmental
When
we gave the concept of environment, we did mention to their various
meanings, one of which, those elements that enable the life of living
beings (plants or animals) on our planet, is that these life forms are
developed on land, water or air.
The
environment, including water, soil, air, and own living beings who
develop its existence interacting with each other, is affected by
multiple problems that have produced deterioration or contamination,
sometimes (few) of natural causes, and in the majority of cases by the
hand of the man that has overexploited resources, or has advanced
technical and scientifically causing environmental pollution. Are
already very few natural spaces, not Humanized, in which man has not
intervened for editing, sometimes positive, as when dikes or dams, and
other negative, carried out as the felling of trees in the forests,
depriving the environment of the possibility of purifying the air, since
plants have that mission, or by installing factorieswhich pollute the air with their fireplaces or throw their waste into rivers, polluting them also.
To educate human beings of the protection of the environment, on which
depends our lives, in 1972 the UN Assembly established June 5 as world
environment day. UNEP (United Nations Environment program) was also created.
Education for a healthy environment, must begin early in the family,
teaching them to children to avoid wasting energy, e.g. using lamps, low
consumption, or do not leave taps open unnecessarily; No fouling the planet with non-biodegradable elements that pollute (throw waste in the bins and not on public roads) and so on. This
education must continue and the school, but they are adults who must
realize first, to be able to educate by example, since this company is
at stake the very existence of the planet, threatened by environmental
problems, which can be reversed: hole in the ozone layer, greenhouse
effect, acid rain, loss of biodiversity, among others.
5. Definition of environment
Environment is the environment formed by natural and artificial
elements, the environment is not what is around the human being, that
concept is wrong, and has been modified to such point that placed man as
the Centre of the environment when it is not. The
environment is the combination of all those present on the planet, the
environment is a space of interaction, relationship and communication
between agencies with or without life among those who develop constant
changes brought about by external agents that disrupt and modify
internal environment and agents that react to the exerted changes in
the.
The environment is constituted by abiotic elements (the medium and its influences) and biotic (living organisms).
The main abiotic elements are: atmosphere, water and soil. Regarding biotic elements, constitute it all living organisms that inhabit the environment; plants, animals, and humans. Each
of these, are complementary and interrelated, while plants perform
photosynthesis and the entire process to develop, the animal feeds on
their properties to exist and the man with his capacity of reasoning
manages first two organisms to survive and keep their environment
sustainable.
Currently, the
environment has been modified dramatically, compared to times ago, this,
is due to the presence of new machinery and technology to exploit
renewable and non-renewable resources of the planet, which represents a
greater wear on the environment. Abiotic components of environmental pollution has been increasingly alarming for humans. Water supply has become very complex and not yet aware that without water there is no life.
6 Concept of environment
The environment is the set of circumstances that surround outer form to a living being. This encompasses all living and non-living beings and the way in which these interact among if. The
concept of environment can be divided into two main components:
ecological aquellasunidades with defined boundaries which function as
authentic natural systems sinnecesidad of human intervention, and
universal resources that do not have borders or edges defined, such as
water, air and climate.
The word
environment is also used to speak of a habitat, as when he is said to
be the natural environment of the camels desert. When
the environment forms a consistent functional natural units of plants,
animals and microorganisms, is says that we are in the presence of an
ecosystem. Some ecosystems are forest, desert, tundra, and the savanna.
Environmental changes and changes by a multitude of external factors. The
most common are the natural, among which we can find to living beings
and the climate in all its variants (cold, heat, rain, snow, etc…). Forest
fires, deforestation and the relief also play an important role in
determining that as friendly or hostile is a territory for certain types
of living beings.
However, with
the growth of societies human and the expansion of urban settlements,
today the environment is also modified by actions and developments
human, often resulting in serious environmental damage. The
most notorious consequence is global elcalentamiento, whereby the
global temperature of the Earth has been increasing markedly due to the
release of specific gases into the environment. This
temperature rise, according to a good part of the scientific community,
will lead to extreme changes of climate and the eventual rise of the
temperature of the seas, endangering thousands of species, including
human beings.