Our Biodiversity, Their Homes
Global
warming, loss of biodiversity, financial crisis and inequalities are problems
faced in the modern world as a result of rapid globalization, as asserted by
Goldin (2009) in his TED lecture. He
continued by reaffirming that as rapid globalization increases its influences
and outreach, solutions have to be formulated to tackle these crises.
In
order to keep up with globalization, government bodies have turned to urbanization
in order to make space for various booming industries. This inevitably results
in a loss of local biodiversity. The world’s biodiversity is diminishing. 75%
of the world’s original biodiversity had been lost, as recorded in the
Millennium Ecosystem Assessment (International Union for Conservation of
Nature, 2005). Singapore started off as a highly vegetated island.
Progressively, we are deeply etched in globalization as well as development. Lands
were cleared to make room for industries and housing purposes. Places used to
be full of exuberant flora and fauna (Chang, 2003) were being replaced by
modern appendages. Urbanization occurred gradually, resulting in a
transformation of a country filled with biodiversity to one full of modernized
buildings. Singapore is one of the few countries with a 100% urbanized
population (Central Intelligence Agency, 2011). Based on Goldin’s assertions
and the evidence presented, it is inevitable to allege that Singapore has lost
a huge part of her biodiversity as a result of rapid urbanization, fuelled by globalization.
There are two main causes to the depreciating local biodiversity, namely land
development and land reclamation. Although measures were taken in the past to
retain the Singapore’s current level of biodiversity, the measures taken were
insufficient. Many species were still on the brink of extinction as a result of
loss of biodiversity (Barry, Navjot & Ng, 2003). In response, there are
several viable solutions such as government initiatives and increasing the
conservation activities of nature area.
Much
land development had taken place since the days of British colonization,
directly resulting in extensive deforestation. In 1819, Singapore was covered with lush forest (Lum, 1999), with more
than 80% lowland forest. Today, there is less than 2,000 hectares of primary
forest. This amounts to 3% of the total land area of Singapore (Corlett, 1992).
This dramatic plunge in amount of biodiversity is a result of land development.
Nature has to be forgone for housing development purposes. Forests were
constantly being gazette to make way for high-rise buildings and industries. As
compared to the “virgin” Singapore in the past, there is a remarkable spike in
the number of industries and towering buildings, such as housing estates
(Housing Development Board, 2009). Jurong used to be a swamp along the west
coast of Singapore. As a result of Singapore’s industrialization program,
Jurong has transformed into Singapore’s first industrial estate (Singapore
Economic Development Board, n.d.). Tremendous biodiversity was being lost as a
result of land development and urbanization.
Being the “little red dot”, land reclamation
has been the most viable method to increase the availability of usable land
thus far given the limited land spaces in Singapore. Land reclamation was
initiated in 1960 and has been rampant up till today. Beginning with 578.1km2,
there is a 22.9% increase in amount of land as a result of land reclamation
(NUS Faculty of Science, 2009). East Coast and Jurong Island are reclaimed
lands for residential purposes and petrochemical industries respectively (Urban
Redevelopment Authority, n.d.). However, it is happening at the expense of our
biodiversity. Land reclamation has adversely affected the marine and coastal
habitats (OSPAR Commission, 2008), with the coral reefs being reported as the
most threatened species (NUS Reef Ecology Study Team, n.d.). Since 1986,
Singapore has lost 65% of the coral reefs living in coastal and marine habitats
(NUS Faculty of Science, 2009). To keep up with globalization, land reclamation
for housing and industrial purposes is inevitable. As a result, Singapore’s
biodiversity was perpetually and permanently lost.
In recognizing the evident loss
of biodiversity, Singapore came up with mitigation factors such as the
Singapore Green Plan (SGP) in 1992 (National Park Board Singapore, 2011). A
total of 19 areas were designated as nature areas. However, no concrete actions
were taken, resulting in the loss of 17 out of the 19 nature areas (Lim, 2000).
The two remaining nature areas are Bukit Timah and Central Catchment Area.
Khatib Bongsu, which is a designated nature wetland site, is under constant
threat for development (Lim, 2000). These government initiatives have to be
implemented in order to conserve Singapore’s biodiversity. To ensure
effectiveness of the Singapore Green Plan and protection of the biodiversity,
constant reviews and improvements should be made (National Park Board
Singapore, 2011). The Singapore government can better enhance the conservation
of biodiversity while developing herself by coming up with new initiatives. A
new initiative derived was the Sustainable Singapore Blueprint (National Park
Board Singapore, 2011), which serves as a guide for ecological sustainable
development strategies. The government can also preserve Singapore’s remaining
biodiversity by increasing the number of parks and nature reserves. For
example, Singapore National Park Board projected an increase in park connectors
and nature areas within the next ten years (National Park Board Singapore,
2011). Such initiatives are crucial in mitigating biodiversity loss.
Globalization
is a dual-edged knife. Singapore’s biodiversity is constantly put at risk as a
result of globalization. In order to keep up with globalization, urbanization
has encouraged rapid land development and reclamation. In turn, it has
exacerbated the rate of diminishing biodiversity. Mitigation factors such as government
initiatives and increasing nature conservation activities have been initiated
to preserve our existing biodiversity. Whilst we are coming up with
conservative solution, vast biodiversity had already been lost. Is it too late
for a change and how much development are we willing to forsake for
conservation?
References:
Barry
W. B., Navjot S. S., Ng. K. L. P. (2003, July 24). Catastrophic extinctions
follow deforestation in Singapore. Letters
to Nature, Nature 424, 420-426. Retrieved from http://www.wildsingapore.com/news/2004/030724-1.htm
Central
Intelligence Agency. (2011). The world
Factbook. Retrieved from https://www.cia.gov/library/publications/the-world-factbook/fields/2212.html
Chang
A. L. (2003, July 24). Singapore has lost half its animal species: Study. The Straits Time. Retrieved from http://www.wildsingapore.com/news/2004/030724-1.htm
Corlett, R.T. 1992. The ecological
transformation of Singapore, 1819-1990. Journal of Biogeo- graphy 19:
411-420
Housing
Development Board. (2009). Key Statistics
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International
Union for Conservation of Nature. (2005). Millennium
Ecosystem Assessment. Retrieved from http://www.globalissues.org/article/171/loss-of-biodiversity-and-extinctions.
Lim
K. S. (2000). Conserving Singapore ‘s
Biodiversity. Retrieved from http://habitatnews.nus.edu.sg/pub/naturewatch/text/a082a.htm
Lum, S.K.Y. 1999. Tropical Rainforest. Pp
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in Singapore. Nature Society (Singapore), Singapore.
Ministry
of the Environment and Water Resources. (n.d.). Grab Our Resources: Singapore Green Plan. Retrieved from http://app.mewr.gov.sg/web/Contents/Contents.aspx?ContId=1342
National
Park Board Singapore. (2011). 4th National Report to the
Convention of Biological Diversity. Retrieved from http://www.cbd.int/doc/world/sg/sg-nr-04-en.pdf
NUS
Faculty of Science: Department of Biological Sciences. (2009). The Heritage of Singapore: Land Area of the
Republic of Singapore. Retrieved from http://www.dbs.nus.edu.sg/staff/details/hugh_tan/Ch4%20Waste-%20and%20Reclaimed%20Land%20p.%2078.pdf
Commision.
(2008). Assessment of the environmental
impact of land reclamation. Retrieved from http://qsr2010.ospar.org/media/assessments/p00368_Land_Reclamation.pdf
Reef
Ecology Study Team, NUS. (n.d.). Coral
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Singapore
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Urban
Redevelopment Authority. (n.d.). Designing
Our City: Planning for a Sustainable Singapore. Retrieved from http://www.ura.gov.sg/skyline/skyline12/skyline12-03/special/URA_Designing%20our%20City%20Supplement_July12.pdf