
Arhuaco ancestral knowledge as a techno-pedagogical strategy for the development of environmental awareness in fourth-
grade students of Colegio La Sagrada Familia
193
Keyla Vanessa Ariza Córdoba
María Claris Oñate Quiroz
Rolando Hernández Lazo
1. Introduction
In recent decades, worldwide, great concern has
arisen over the environmental crisis to which
the prevailing development model has led the
planet, which has manifested itself in multiple
problems such as climate change, the dramatic
loss of biodiversity, the reduction of available
fresh water and air pollution, as stated in the
sixth report of the United Nations Environment
Program (UNEP, 2019).
According to the report, the general state of
the environment has continued to deteriorate
around the world. Since 1880, the global mean
surface temperature has risen between 0.8 and
1.2 degrees Celsius, recording eight of the ten
warmest years on record in the past decade.
Regarding air pollution, pollution causes between
six and seven million premature deaths a year;
95% of the planet’s population lives in areas
with levels of ne particles higher than those
recommended by the World Health Organization
(WHO) (UNEP, 2019).
The protected areas do not reach sucient
percentages of terrestrial habitats, reaching only
15%; the same happens with the coastal and
marine areas, which only reach 16%; there is a
large number of species in danger of extinction,
whose percentage is found in 42% of terrestrial
invertebrates: 34% of freshwater and 25% of
marine ones. Since 1970 it has been noticed
that a large percentage of the planet’s wetlands
no longer exist, being important ecosystems
to improve climate change conditions (UNEP,
2019). Regarding the report,
‘Urgent measures on an unprecedented scale
are needed to stop and reverse this situation
and thus protect human and environmental
health’, the report concludes. The positive
side is that the measures that must be taken
are known and that they are even included
in international treaties such as the Paris
Agreement or the so-called Sustainable
Development Goals (SDGs). The loss of
biodiversity and air pollution must be halted,
water and resource management improved,
climate change mitigated and adapted to it,
and resources used eciently, among others.
(Planelles, 2019, para. 3)
Similarly, in Colombia, the classic model of
development is a model based primarily on
economic growth which seeks to exploit the
natural system, causing a gap in the relationship
established between human beings and nature.
According to a preview of the V National
Biodiversity Report, prepared by the Ministerio
del Medio Ambiente and the UN Development
Program (UNDP, 2014), environmental damage
is due to several ‘motors’, namely: land
exploitation, the destruction of ecosystems due
to the invasion of species that do not belong
to the environment, water pollution, which has
become a problem due to mining, livestock
farming, and other economic exercises that
prevail over environmental conservation and,
nally, climate change.
Regarding the transformation and loss of
biodiversity, the degradation of the natural
forest and deforestation continue to be
important drivers. Regarding deforestation,
the natural forest cover went from 56.5% in
1990 to 51.4% in 2010. The deforested areas
have been transformed mainly into pastures
for cattle ranching and agricultural areas,
while the deterioration of the forest is linked to
interventions in the territory, associated with
the expansion of mining, crops for illicit use, and
the extraction of tropical wood (Ministerio de
Ambiente y Desarrollo Sostenible, Programa de
las Naciones Unidas para el Desarrollo, 2014).
Amid this environmental crisis, laws, norms,
and decrees have been established so that
companies, natural persons, and educational
institutions found strategies for the conservation
and preservation of the environment, such as
Law 629 of 2000, “using which approves the
‘Kyoto Protocol’ of the United Nations Framework
Convention on Climate Change”, Law 23 of 1973,
“by which extraordinary powers are granted to
the President of the Republic to issue the Code of
Natural Resources and Environmental Protection
and other provisions”, and Decree 1743 of 1994:
Whereby the Environmental Education
Project is instituted for all levels of formal
education, criteria are set for the promotion
of non-formal and informal environmental
education, and coordination mechanisms
are established between the Ministerio de
Educación Nacional and the Ministerio del
Medio Ambiente.
However, despite the regulatory advances in
environmental matters and the eorts made to
comply with the provisions, the outlook is not
encouraging.
[Some authors] such as Eschenhagen
(2007), Le (2007), Arias and López (2009),
and Noguera (2011) have pointed out that
the environmental crisis is not the crisis of
depletion of non-renewable natural resources
as the discourse has presented of sustainable
development, but rather a crisis of modern