are first, the disruption of the hydrological function 
of peat, when the hydrological function of peat lands 
is disturbed; the important role of peat in the water 
cycle is also disrupted. This can cause peat lands to 
dry up and ignite fires. Second is the disruption of 
ecological functions. Peatland degradation can 
threaten the existence of hundreds of species of trees 
and animals. Furthermore, excessive burning of peat 
lands can increase CO
2
 emissions. If the fire is 
frequent then the impacts are (1) changes in the 
physical quality of the peat along with the decrease 
in moisture and porosity, (2) disruption of the 
decomposition process, (3) damage to the 
hydrological cycle, (4) change in peat chemistry 
quality, (5) disruption of succession or population 
development and composition of forest vegetation 
thereby decreasing biodiversity and (6) global 
warming. The third impact is socioeconomic loss, 
where the loss includes (1) health problems, (2) 
economic loss, (3) disturbed community activity and 
(4) causes death from respiratory problems. 
The high demand for land and the large number 
of people who rely on agriculture have an impact on 
land occupancy, both peat land and forestry. The 
unsustainable land occupation technique is triggered 
by economic factors. Sustainable land clearing takes 
a long time and costs are quite expensive. This 
causes some people who have no cost, preferring to 
burn land. The shrinking social attachment, mutual 
trust, cooperation and mutual cooperation lead to 
higher social and economic costs. Social security 
systems that should be inherent in culture are further 
undermined by modernization. The age of 
modernization puts money as a tool of society. The 
attitude of cohesiveness, trust, reciprocity and 
cooperation (Fukuyama 1999, Putnam, 2000), is 
slowly declining. 
Indeed, to overcome social problems requires 
social cohesiveness and trust. Strong social 
cohesiveness and trust reinforce social solidarity and 
community participation to deal collectively with 
common obstacles and goals. This is where the 
importance of social capital must grow in 
community communities as a strong social glue 
(Fukuyama 1995). Social capital can create mutual 
trust and enlarge social exchange and create 
efficiency in many ways. 
Another word that social capital must create is a 
harmonious relationship between the perpetrators in 
order to maintain the relationship between the actors 
or the network (safety net) (Woolcock, 2001). 
Heintzman (2001) says the strength of dialogue 
conducted based on honesty plays a crucial role to 
increase the wider value of public services. 
Fukuyama (1995) asserts that the family is an 
important source of social capital. 
Thus the utilization of oil palm plantations to 
strengthen the local economy can be pursued by 
strengthening social capital and community 
participation. The role of the family plays an 
important role to start land use. Strong social capital 
can help to reduce land use unsustainably. Land can 
be cultivated together and take turns without having 
to think about labor costs. All the owners of the 
garden together feel responsible for sustainably 
cultivating the land. Furthermore, collective and 
group cultivation of land becomes a collective 
agreement to strengthen social and interdependent 
exchanges. The next social exchange is tied with 
mutual trust and honesty. This will reduce negative 
behavior towards land use. Group strength can 
produce a large positive effect to strengthen 
community participation. 
Unfortunately, social capital is increasingly 
eroded, resulting in less community participation in 
developing and managing oil palm plantations in 
some areas of West Kalimantan. Land use is further 
fueled by economic considerations without 
considering environmental impacts. Some people 
use land but they do not have consider insocial, 
health and environmental risks. Economic pressure 
and high dependence on land force some of them to 
use less sustainable land. 
Another trigger for the cause of land occupancy 
is the government regulation that has not been able 
to be implemented for the perpetrators of land 
burners. Although Presidential Regulation No. 1 of 
2016 has been issued concerning the Restoration 
Agency that is responsible for addressing peat land 
issues. However, the regulation has not had much 
influence in overcoming the problem of occupation 
and public awareness. 
The government needs to re-establish social 
capital and develop natural resources. Strengthening 
the capacity of community-based communities with 
social capital needs to be socialized to the 
community. One of the things that can be developed 
as an alternative economic source is the 
development of ecotourism through strengthening 
community capacity (Damayanti et al, 2014). 
Furthermore, the government needs to regenerate 
local wisdom through community assistance and 
capacity building. Prayogo (2016) says local 
community knowledge that needs to be grown to the 
community is (1) utilizing tidal movement for 
irrigation and drainage, (2) determination of crops 
planted around irrigation, (3) water conservation 
with tabat system, (4) land selection system (5) land