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Friday, 19 April 2013
Sunday, 14 April 2013
Importance of Natural Protected Areas, Environmental Services and Clean Technologies
Natural Protected Areas in the World and
Mexico
Natural
protected areas are zones where original environment has not been greatly
affected by human activity or require to be restored or protected. Their
objective is to host a diversity of
species of plants and animals, many of them in danger of extinction.
Worldwide,
the number of Natural Protected Areas has considerably increased in the last
decades, and now represent 12% of Earth. Nevertheless lost of biodiversity
continues because environmental protection has to face poachers, illegal logging,
and illegal commerce of species in danger of extinction.
Humanity
has set aside forests and other ecosystems for conservation for at least 2,500
years, with the first modern national park established at Yellowstone in 1872.
Protected areas have since grown to cover much of the globe: the UNEP World
Conservation Monitoring Centre now lists more than 102,000
terrestrial and marine sites covering nearly 19 million square kilometres –
almost 4 per cent of the Earth. The vast majority are terrestrial, and their
establishment is believed to be the biggest deliberate change of land use in
history.
Meanwhile 149 sites of ‘great natural value’ are given special legal protection under the UNESCO World Heritage Convention, ratified by 176 states. They and other protected areas serve many purposes, including safeguarding biodiversity and wild resources, providing clean air and water, combating climate change and attracting tourists. A rapidly growing number has been established across national boundaries, acting as catalysts for peace.
Meanwhile 149 sites of ‘great natural value’ are given special legal protection under the UNESCO World Heritage Convention, ratified by 176 states. They and other protected areas serve many purposes, including safeguarding biodiversity and wild resources, providing clean air and water, combating climate change and attracting tourists. A rapidly growing number has been established across national boundaries, acting as catalysts for peace.
Protected areas are unevenly spread: one fifth of all the world’s countries have designated less than 1 per cent of their land. There are major gaps; less than a tenth of a per cent of the original forest in the Southern Pacific islands is protected for example, along with less than 1 per cent of the forests of Central Africa’s Cameroon Highlands and of the mangroves of the Gulf of Guinea. More striking still, less than 1 percent of the seas and oceans that cover 70 percent of the globe is covered by protected areas.
Many parks exist only on paper, lacking management and legal title. Many that are properly enforced are too small to function effectively. Many more are damaged by threats ranging from poaching to air pollution, from illegal mining and logging to uncontrolled fires – often because they have been set up without the participation of local people, who believe they do not benefit from them. And global warming threatens to erode and destroy their value, as species are unable to cope with the changing climate.
These dangers happen because of factors as poverty, overconsumption and overexploitation. The protected areas of the earth will only continue to do their invaluable work if these problems are controlled – and if the local people have reason to value them and participate in their conservation.
Our country (Mexico) has a System of Natural
Protected Areas is divided in different categories:
* Biosphere Reserves
* National Parks
* Natural Monuments
* Plants and Animal Protected Zones, etc.
With these actions mega diversity is
protected and species in danger of extinction are preserved. Natural Protected
Areas cover 9.5% of Mexico´s surface.
Importance of Natural Protected Areas,
Environmental Services and Clean Technologies
Protected areas are economic engines. They provide for
life’s jobs and livelihoods as a traditional destination
for the global tourism industry. Outdoor equipment
industries have sprung up and are critical to regional
economies. Significant employment is dependent on
parks and protected areas. At the same time these areas
protect resources of immense economic value such as
water and fisheries. The pharmaceutical industry has
benefited greatly from the genetic diversity of
species and safeguarding species in protected areas will ensure
the possibility of discovery of future medicines. As
well the economic spin- offs from literature, film and
television adds to the positive side of the ledger of
the values of protected areas.
Globally - protected areas serve as indicators of
achievement of the Millennium Development Goals. At the
local level, protected areas contain landscapes with a
sense of place and meaning to nations and its people.
They offer opportunity for involvement with
restoration and other conservation activities. Such activities enhance social
outcomes, sometimes dramatically, when delinquent youth are transformed into
engaged
community members.
Protected areas provide the settings for healthy
outdoor living and recreation. Exploring a protected area
offers not only the opportunity to understand nature
but also for exercise and education. They provide a
sense of adventure and challenge, including
self-discovery. Achieving personal development goals increases
the mental well-being of humans. Much evidence has
been accumulated on the recuperative force of nature
on recovering patients.
Most importantly, protected areas are the setting for
providing some of life’s most joyous moments. It is
within these areas that our spirits can soar and our
soul can be replenished. We can feel joy in the beauty
of the place, from the feeling of solitude, or from
having an interaction with wildlife. Protected areas are
places where one has time to relax and unwind and to
share a special moment or adventure with family and
friends. These joyous experiences become embedded as a
memorable moment and for many, they can be a
life-transforming event.
Protected areas provide income through jobs and in
some cases they also provide direct income to communities
through park fees. Table 2 below highlights some
examples of the economic values derived from
protected areas.
Protected areas in Mexico include 174 from which 41
are biosphere resevrves, 67 national parks, 5 natural monuments, 8 natural
resources protected areas, 35 animals and plants protected areas and 18 natural
sanctuaries.
Carbon Capture
México Carbon storage and tourism benefits from
protected areas
México’s efforts to conserve biodiversity encompass an
overwhelming necessity to provide goods and services to its growing population. Protected areas13
constitute an important part of the Mexican strategy to protect its unique biodiversity. Currently, a greater portion of
Mexican federal protected areas surface is conceptualized as multiple use zones (83%, IUCN Category VI), where
activities are limited by the thresholds imposed by sustainable use of natural resources. Protected areas
are therefore not isolated from the national economy.
Rather, they play an important role in enhancing and
consolidating the well-being of México’s rural population, while remaining within the limits necessary to
conserve their “natural” condition. A crucial characteristic of Mexican protected areas which demonstrates their
role in society is that land tenure within their boundaries is not altered by their establishment. Instead, land
use is restricted through presidential decrees, in order to safeguard environmental conditions toward a greater
public good.
Mexicans are increasingly recognizing the strategic
importance of protected areas, together with the need to develop social programs within them to achieve
sustainable development. Thus, the budget assigned to federal protected areas by the government has increased
significantly over the last 15 years.
Documenting the value of goods and services that
protected areas provide to society is a first step towards creating the social and political will needed to develop
a strong state policy stance towards their long term consolidation as key pieces of a nation’s
sustainability. Recently, The Nature Conservancy initiated a process for documenting goods and services provided by
Mexico’s protected areas that include mainly: carbon sequestration, water provision services, watershed
protection, disaster mitigation, tourism, and fisheries.
Mexico is the eighth most important tourist
destination in the world, with around 21.4 million tourists
arriving in 2006 to experience its beaches, culture,
history and natural surroundings. Income derived from international travelers’
expenditures in 2006 total USD 12.2 billion. National and international tourism
activities currently represent around 8% of Mexico’s gross national product.
The CONANP16 estimates that approximately 5.5 million
tourists visited federally protected areas, with direct sales close to USD
285.7 million, derived exclusively from direct payment of services related to
their visit. This figure represents 2.3% of all international traveler
expenditures.
Activity #3
Investigate a Protected area anywhere inthe world. Elaborate a map locating where that area is and illustrate the species or plants or animals protected with drawings or cutouts.
In your notebook write:
1.- Which is the name of the area in which continent and country it is located and which species of plants and animals are protected,
Answer:
2. Why is it important to have natural protected areas?
Participation of Mexico and Other Countries in Caring for the Environment and Sustainable Development
What is
sustainability?
There is no universally agreed definition on what sustainability means.
There are many different views on what it is and how it can be achieved. The
idea of sustainability comes from the concept of sustainable development which
became common language at the World's first Earth Summit in Rio in 1992.
The original definition of sustainable development is usually considered
to be:
"Development that meets the needs
of the present without compromising the ability of future generations to meet
their own needs." Bruntland Report for the World
Commission on Environment and Development (1992)
Sustainable development must be able to reach the following goals:
1.- That human activities do not
destroy the environment.
2.- Improve the quality of life
of all the world population.
3.- Use natural resources
efficiently.
4.- Promote recycling of
materials.
What International Agreements Exist to
Protect the Environment?
Different nations have come together on their own accord to
create international agreements about how to maintain, protect, and care for
the earth’s natural resources. These international agreements and treaties are
often drafted during large meetings, or conventions, that representatives from
various interested nations attend.
Main
International Agreements for Sustainable Development.
The Ramsar Convention on
Wetlands
The goal of the Ramsar Convention is to protect and
conserve wetland resources. In 1971, representatives from multiple nations met
in the Iranian city of Ramsar and signed a treaty that recognized “wetlands of
international importance.” In this case, the term wetland includes all
water habitats and biomes except the oceans.
Using an ecosystem-centered approach and implementing
sustainable use practices, the Ramsar Convention describes how each nation and
the international community together can protect wetland habitat all over the
world by following these recommendations:
·
Create
national wetland policies within each nation.
·
Consider the
traditional and cultural value of wetlands.
·
Encourage
sustainable use practices to support water quality, fisheries, wildlife
habitat, agriculture, and recreation.
habitat, agriculture, and recreation.
·
Strengthen
community involvement in wetland conservation.
·
Increase
education and knowledge of wetland resources.
The Convention on
International Trade in Endangered Species
The Convention on International Trade in Endangered Species,
or CITES, is one of the largest international agreements concerning the
environment. Since its creation in the 1960s, CITES has succeeded in preserving
endangered or threatened species all over the world.
Members of this agreement work together to govern the trade in
endangered species and to make sure that endangered animals and plants aren’t
harmed by international trade that further diminishes their populations. One of
their most difficult, ongoing struggles is keeping poachers from illegally
harvesting animal products, such as elephant ivory and rhinoceros horns. Check
out the site www.cities.org website for details on
their work concerning endangered species around the world.
The Convention on Biological
Diversity
The Convention on Biological Diversity (CBD) is an
international convention whose focus is on preserving global biodiversity in
the age of genetically modified organisms. The Cartagena Protocol on
Biosafety is an agreement created by members of the CBD to safely control the
transportation of genetically modified organisms.
The protocol describes guidelines for transporting living things
that have been genetically modified or are otherwise the results of
biotechnology to avoid potential ecosystem disruption or endangering human
health.
The Cartagena Protocol has achieved mixed results. While it has
been successful at creating a forum for international discussion of biosafety
issues, members are still developing ways to implement and enforce its
guidelines. Go to the Convention on Biological
Diversity website for
information on the convention and news articles related to issues of biosafety.
United Nations agreements
The United Nations (UN) is an international organization
with members from nearly every nation in the world. Formed after World War II
with the goal of providing a place for discussion and resolution of conflict
without war, the UN has also played a large role in other international
agreements. In fact, some of the most important international agreements
concerning the environment are the result of UN conventions.
Stockholm
Declaration
Created as a result of the UN Conference on the Human
Environment in 1972.. Some of the principles that the Stockholm Declaration
outlines include
·
That humans
have a fundamental right to freedom, equality, and healthy living conditions
·
That natural
resources must be protected to benefit humans now and in the future
·
That humans have
a shared responsibility to maintain and manage the earth’s resources, wildlife,
and habitat
Although the Stockholm Declaration doesn’t bind any nation to
specific action, it does outline that nations will work together in
international cooperation to maintain a healthy, pollution-free global
environment for the good of all humankind. As a result of this declaration, the
UN created the UN Environment Program (UNEP) to help nations develop and
implement more sustainable practices.
Montreal
Protocol
The Montreal Protocol is an agreement signed by all UN
members concerning the role humans play in the destruction of the stratospheric
ozone layer. Prior to current debates about climate change and global warming,
every nation in the UN agreed that humans needed to halt ozone damage by air
pollutants. After being signed in 1987 and put into action in 1989, the
Montreal Protocol has been successful in phasing out the use of dangerous CFC
aerosol chemicals and preventing further damage to the ozone layer.
UN
Framework Convention on Climate Change
The UN Framework Convention on Climate Change (UNFCCC) is
an agreement that came out of a large meeting in Rio de Janeiro in 1992 called
the Earth Summit. Nations that were interested in understanding global
climate change and reducing the impact of human activities on the world global
climate system signed this agreement, which laid the groundwork for later
agreements like the Kyoto Protocol.
Kyoto
Protocol
The Kyoto Protocol of 1997 is probably the most
well-known of the UN updates concerning climate change. At a meeting in Kyoto,
Japan, many nations agreed to set limits on carbon dioxide and other greenhouse
gas emissions. The nations that signed the Kyoto Protocol agreed to a binding
contract to limit their greenhouse gas emissions
Nations still in the process of industrial development, such as
China and India, weren’t required to sign the treaty, while other nations, such
as the U.S., chose not to sign it. A few nations have succeeded in reducing
their greenhouse gas emissions in line with Kyoto guidelines, but worldwide,
greenhouse gas emissions haven’t decreased significantly.
Laws
and Actions for Keeping the Environment and maintaining sustainable Development
in Mexico.
Article 4 of our Mexican Constitution establishes that “ Each
person has the right to an adequate environment for his/her development and
wellbeing”.
Mexico has several instruments of environmental politics to
avoid environment degradation, some of them are:
* Environmental Planning
* Ecological Territory Ordering
* Human settlement environmental regulation
* Establishment and Managing of Natural Protected Areas
* Measures taken for sustainable use of soil and water
* Control and prevention of air, water and soil pollution
* Control of Dangerous Materials and Waste
The organization in charge of the protection and preservation of
ecosystems id the Environment and Natural Resources Secretariat.
The General Law of Eological Balance and Environment Protection establishes
the control of the garbage in which we should separate organic and inorganic
waste, classify the inorganic in metal, paper, plastic cardboard and glass, and
process the materials in the appropriate place for its correct use.
Article 27 of our Constitution establishes the right of our
nation to regulate the use of natural
resources and the protection, conservation and restoration of ecological
balance. Article 25 is related to
sustainable use of natural
resources.
The General Ecological Balance and Environment Protection Law came out in 1988 and in 200o the Environment
and Natural Resources Secretariat was created (Semarnat).
There is also a law for the Prevention and Control of Pollution
created by Motorized Vehicles in order to reduce the amount of vehicles
that are used eery day in order to
reduce the high levels of carbon monoxide and other gases.
Activity 2 (Homework)
Investigate and answer the questions:
1. How does the agreement contributes in the care of the
environment and sustainable development?
2.-Which are the main objectives of that agreement?
3.- Which goals has it reached?
4.- How have countries included in the agreement participated in
it?
Quality of Life
The term quality
of life (QOL) references the general well-being of
individuals and societies. The term is used in a wide range of contexts,
including the fields of international
development, healthcare, and politics. Quality of life should not be
confused with the concept of standard of living,
which is based primarily on income. Instead, standard indicators of the quality
of life include not only wealth and employment, but also the built environment,
physical and mental health, education, recreation and leisure time, and social
belonging.
Also frequently
related are concepts such as freedom, human rights, and happiness. However, since happiness is
subjective and hard to measure, other measures are generally given priority. It
has also been shown that happiness, as much as it can be measured, does not
necessarily increase correspondingly with the comfort that results from
increasing income. As a result, standard of living should not be taken to be a
measure of happiness. Also sometimes considered related is the concept of human security, though the latter may be
considered at a more basic level, and for all people.
Relation
Between Societies with Different Quality of Life.
The different levels of
quality of life and environment between developed countries and developing ones
has increased in the last years.
Sustainable human
development needs to allow a substantial improvement in the quality of life of
a community in which poverty needs to disappear. Developing countries have been
forced to destroy nature to survive to ´provide goods to developed ones.
Access to education,
culture and a better surrounding with less violence where all can enjoy non
polluted water and air, with enough food to grant healthy and nice environment
for the world population must be reached so that everybody can enjoy a good quality of life.
The ten countries with best
quality of life are:
(Data from year 2010)
The five countries in Latin
America with highest quality of life are:
Another
example showing more or different characteristics than quality of life and
updated to 2013:
**
Mexico appears in position 36 on the list that you can read at the following
link:
Check
for all countries chart at :
http://www.numbeo.com/quality-of-life/rankings_by_country.jsp
Relationship between
Quality of Life and Environmental Sustainability
Sustainable Development is
a process of change in which the quality of life of a human being by the means
of economical growth, social equality, and transformation of production and consuming methods, leading to environment
sustainability because natural resources aren´t unlimited.
The wrong use of natural
resources produces damaged natural areas that affect quality of life. For
example, the extraction of non-renewable resources ( minerals, petroleum, etc.)
create problems related to the reduction of them in our planet and pollution
caused by their transportation and industrialization.
Answer the following
questions in your notebooks: (Class?)
1.- Which would be two factors that determine
the quality of life in your country?
2.- Why is environment
sustainability important to maintain an adequate quality of life?
3.- Which environmental
factors influence the quality of life of people?
According to the map of
countries by Quality of Life:
4.- Mention two
countries from Africa and two from Asia
that have a higher quality of life, and explain which could be the factors for
which in those continents there are more countries with the lowest quality of
life.
5.- Why do you think Mexico
City has lower QoF than other cities in the country?
Activity 1 (Homework)
Investigate about places in
which excessive or inappropriate use of resources is happening in the world and
which countries are using more sustainable use of materials. Take notes and
bring them in a piece of paper.
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