Tag Archives: Cambodia

While you were away…catching up on the latest protected area and PADDD news

This is the seventh in a series of weekly blog posts covering conservation topics with a focus on protected areas and the laws and institutions that support them (or don’t).

Catching up on protected area and PADDD (protected area downgrading, downsizing, and degazettement) news after a 3-week hiatus should be simple, right? You may think: well, it must be very difficult and slow to change protected areas’ laws, so PADDD must not happen very often. My experience shows that this is not the case. The process that I use to mine the news and scientific evidence about protected areas and legal changes that affect them is enhanced by search engines, twitter hashtags, and RSS feeds. This searching generates loads of information that I further winnow down to identify the actual *legal changes* within parks, filtering out other topics (protected area planning, establishment, effectiveness studies, etc). After scrolling through dozens of stories about Cecil the Lion (which has inadvertently become the highest profile conservation story of the year, despite the fact that millions of endangered animals are killed legally and illegally every day), I’ve discovered several very important PADDD events. Globally, PADDD occurs more often that you may think. Here are highlights of the most recent protected area and PADDD news.

Bolivia: Bolivian president Evo Morales approved oil exploration in 7 out of 22 of its National Parks, where oil exploration was previously banned. By area, this change affects 22% of the land within Bolivian National Parks. If exploration led to the discovery of oil, this would ultimately lead to drilling and potential endangerment of public health and wildlife habitat. More information here.

This map, produced by the Bolivian Documentation and Information Center (CEDIB) shows the country’s national parks, biosphere reserves, and other protected areas in green, and both existing and planned oil and gas concessions. Oil and gas concessions are colored by the corporation involved, while light purple indicates blocks to be auctioned off in the future. The map appeared in CEDIB’s magazine PetroPress in 2013, where it accompanied a longer article. Source: https://woborders.wordpress.com/2015/06/17/map-bolivian-parks-and-protected-areas-opened-to-oil-gas-drilling/

United Kingdom: The UK government did a “U-turn” and announced that hydraulic fracturing (“fracking”) will now be allowed within protected areas known as Sites of Special Scientific Interest (SSSIs). This is a reversal of the previous announcement from January 2015 that would have banned fracking in these areas. The Telegraph reports that there are about 3,600 SSSI locations in the UK. Fracking has been linked to water and noise pollution as well as small earthquakes. More information here.

Cambodia: A new report from Forest Trends reveals accelerating legal and illegal deforestation within protected areas in Cambodia. Forested areas are leased for concessions, many of which are slated as rubber plantations. However, these permits are not always utilized appropriately: From the BBC:

"What happens is that the companies set up sawmills within the concession areas, but   they basically go outside and grab everything and buy from other areas, they bring it  into the concession and they launder it via the concession - this can go on for 2 or 3 years, they clean out the whole area." -Marcus Hardtke, an expert on forest issues in  Cambodia

Little to no enforcement of permitting allows deforestation to continue unabated. Without the legal frameworks in place to monitor protected lands, the “timber grab” is likely to continue.

The green areas are lands that have been sanctioned for rubber plantations. From http://www.bbc.com/news/science-environment-33702814

The green areas are lands that have been sanctioned for rubber plantations. From http://www.bbc.com/news/science-environment-33702814

United States: The House of Representatives and the Senate are considering several bills that would fast-track the permitting of gas pipelines in National Parks. If enacted, these bills would skip the requirement of Congressional approval for construction. The construction and operation of pipelines carrying natural gas poses risks to wildlife, public health, and safety. The construction process alone impacts local flora and fauna and throughout a pipe’s lifetime, ruptures and spills are possible.

These stories represent the top PADDD and protected area news stories of the past three weeks. The rate of new stories on protected area legal changes adds a layer of evidence suggesting that changes to protected areas occur constantly. However, the search for information on new legal changes is limited by what has already been reported in the traditional media and picked up on twitter. Hence, the information that can be gathered on PADDD (without intensive ongoing studies in each country) is likely to be an underestimate of the true magnitude of protected area changes. Only a large, concerted, international effort to track PADDD can hope to accurately quantify changes that affect protected areas on a global scale.

Protected Areas and PADDD in Cambodia

This is the second in a series of weekly blog posts that will cover conservation topics with a focus on protected areas and the laws and institutions that support them (or don’t).

Some of the most biodiverse regions in the world are also the most threatened. Cambodia, a tropical developing nation in southeast Asia, is one such place. Do a quick Google Image search of “Cambodia species” and you’ll find troves of eye candy. Asian elephants, Siamese crocodiles, Germain’s langurs (silver and black primates), along with many other imperiled creatures. Cambodia’s rich biological diversity also includes over 8,000 plant species and likely countless undiscovered groups of flora and fauna [1]. Many of Cambodia’s species are experiencing declines in their populations; threats to the nation’s biodiversity include human population growth, habitat loss, and over-hunting; hunting especially affect populations of the Siamese crocodile [2].

Asian Elephant, from Fauna and Flora International  http://www.fauna-flora.org/species/asian-elephant/

Asian Elephant, from Fauna and Flora International http://www.fauna-flora.org/species/asian-elephant/

Siamese Crocodile. from: Fauna and Flora International

Siamese Crocodile. from: Fauna and Flora International http://www.fauna-flora.org/species/siamese-crocodile/

Germains Langur, from http://www.arkive.org/germains-langur/trachypithecus-germaini/

Germains Langur, from http://www.arkive.org/germains-langur/trachypithecus-germaini/

What can be done to conserve the biodiversity of Cambodia? Many interventions are in place, including and not limited to protected areas with various designations, ranging from strict protection to sustainable use. In general, protected area systems are designed to prevent human encroachment and reduce or block habitat destruction, providing species with necessary habitat to survive. According to the World Database of Protected Areas, 26% of Cambodia’s land is currently designated as protected [3]. Protected areas are considered particularly important for nations like Cambodia, which have faced high rates of forest loss in recent years – one of the highest in the world [4]. This high rate of conversion has been attributed to extremely high population growth and low economic development, the combination of which puts pressure on forests for timber and land for agriculture [4]. Are protected areas a useful tool for conservation in Cambodia? Evidence to support the impacts of conservation interventions are rare in the literature, but recent studies have shown that protected areas and also payments for ecosystem services (PES) implemented in Cambodia have been beneficial. Protected areas contributed to a reduction in deforestation and also contributed positively to local livelihoods [5, 6]. PES programs were particularly beneficial if implemented appropriately [6].

These impact evaluation studies are a positive sign: conservation interventions including protected areas and payments for ecosystem services can be beneficial. However, are all protected areas in Cambodia permanent? Will they continue to deliver benefits in perpetuity? Not likely. Protected area downgrading, downsizing, and degazettement (PADDD) is widespread in Cambodia. The most recent evidence demonstrates that 146 PADDD events have been enacted; 58% of these events have been caused by industrial agriculture [7].

PADDD in Cambodia. To learn more, visit http://www.padddtracker.org/countries/KHM

Map of PADDD in Cambodia. To learn more, visit http://www.padddtracker.org/countries/KHM

Has PADDD had an impact on forest cover in Cambodia? A cursory examination of the data suggests that there may be a connection. From 2001 to 2012, forest cover loss in Cambodia peaked around 2010. This corresponds in time with the documented PADDD events that have occurred in Cambodia (see figures below). As many of the PADDD events were driven by demand for industrial agriculture, it stands to reason that once the protected area laws were passed, then timber harvest likely began immediately. Further research, however, is needed to tease out the causal connection in space and time between the legal changes and the loss of forests.

Timeline of documented enacted PADDD in Cambodia. http://www.padddtracker.org/countries/KHM

Timeline of documented enacted PADDD in Cambodia. http://www.padddtracker.org/countries/KHM

Annual forest loss in Cambodia 2001-2012 http://rainforests.mongabay.com/20cambodia.htm

Annual forest loss in Cambodia 2001-2012 http://rainforests.mongabay.com/20cambodia.htm

The future of conservation and the prevention of further species losses in Cambodia will be extremely challenging; there are many complex factors at play between economic development and environmental conservation. If research demonstrates that PADDD is in fact driving forest conversion in Cambodia, this may suggest that protected areas (depending on the location) do benefit wildlife indirectly by preventing the conversion of forests. This may also show that the reduction or downgrade of a protected area is a change that the conservation community should work with the national government to avoid. Like many stories in conservation, this dynamic may not be so straightforward, however. For example, frequent changes to protected areas overall may suggest that looking beyond protected areas to other interventions (like Payments for Ecosystem Services) could be a more viable and sustainable alternative in the long term.


1. R. Jalonen; Choo, K.Y.; Hong, L.T.; Sim, H.C., (eds.) (2009). Forest genetic resources conservation and management: status in seven South and Southeast Asian countries. Bioversity International. pp. 3–. ISBN 978-967-5221-21-7.

2. Campbell, I.C., Poole, C., Giesen, W., and Valbo-Jorgensen, J. 2006. Species diversity and ecology of Tonle Sap Great Lake, Cambodia. Aquatic Sciences 68:3, 355-373.

3. World Database of Protected Areas. 2015. Accessed 5/29/15 http://www.protectedplanet.net/country/KH

4. Laurance, W. F. 2007. Forest destruction in tropical Asia. Current Science 93:11, 1544-1550.

5. Clements, T., Milner-Gulland, E.J. 2015. Impact of payments for environmental services and protected areas on local livelihoods and forest conservation in northern Cambodia. Conservation Biology 29:1, 78-87.

6. Clements, T., Suon, S., Wilkie, D.S., and Milner-Gulland, E.J. 2014. Impacts of Protected Areas on Local Livelihoods in Cambodia. World Development 64:S125–S134.

7. World Wildlife Fund.  2015.  PADDDtracker: Tracking Protected Area Downgrading, Downsizing, and Degazettement [Beta version].  Accessed 29-05-2015. www.PADDDtracker.org.