scholarly journals KAMPUNG NELAYAN BERKELANJUTAN DI KAMAL MUARA

Author(s):  
Henry Yonanda ◽  
Rudy Trisno

Millennials have been touted as the generation that will do something about global warming. Conversely, some social scientists studying generational differences have found evidence that younger generations are less likely to engage in civic matters like environmental activism. Lack of civic engagement among Millennials may reduce their likelihood of engaging in collective action on global warming. On the other hand, the world is drastically changing. Within the recent years, climate change has become a growing concern worldwide. The various modes of destruction imposed on the environment are targeted to be the catalyst to these changes. According to climate scientists, sea level rise is one of the most important impacts of global climate change. Fishermen as one of the professions that depend their life on the sea, is affected so much by this condition. This condition might destroy their houses on the coastal area. Urban Kampong in Jakarta as the most dense human settlements in urban area has become one of the main economic generator for a city. With all the contradict characteristics and forms, urban kampongs are the part of the city that cannot be separated from one to another. The existence of kampong has become the main embryo of the development of Jakarta. Jakarta is one of the biggest coastal city in the world. The coastline of this city has become the main economic generator for the coty and the nations. The existence of fishermen’s kampong in Jakarta has also become an essential program for the city, in order to fullfill the needs of fresh catch of sea products. Therefore, The project is aimed to create a sustainable and adaptive coastal kampong community, that has the resilience to the rising sea level. By concerning on the kampong’s behaviour, and doing research of the typological transformation of the kampong, the design is also expected to serve as an archetype fot the future development of endagered coastal settlements all across the country. several sustainable approach and behaviourial approach are also injected in this project to create a contextual design that would help the kampong to grow, and adapt to all the conditions, and situation in the future. AbstrakGenerasi milenial dianggap sebagai generasi yang akan melakukan perubahan nyata terkait dengan pemanasan global. Akan tetapi, beberapa studi pun menunjukan bukti bahwa generasi millenial justru memiliki kesadaran serta kepekaan yang tidak lebih tinggi dibandingkan dengan generas-generasi sebelumnya. Pada satu sisi, bumi kian melakukan perubahan yang begitu derastis. Berbagai macam kerusakan pun terjadi dalam berbagai jenis yang menjadi generator dari perubahan iklim yang drastis ini. Nelayan sebagai salah satu profesi yang menggantungkan nasibnya pada lautan, kian terganggu dengan kondisi ini. Hal ini menyebabkan kerusakan pada rumah-rumah di kawasan pesisir pantai. Kampung kota di Jakarta, sebagai permukiman terpadat di daerah urban menjadi salah satu kenerator utama pada suatu kota. Dengan segala karakteristiknya yang berbanding terbalik dengan perkotaan, kampung kota merupakan bagian yang tidak dapat dipisahkan dari suatu kota. Eksistensi suatu kampung telah menjadi embrio dari perkembangan kota Jakarta. Jakarta merupakan salah satu kota pesisir terbesar di dunia. Daerah pesisir dari kota ini telah menjadi generator ekonomi utama dari kota itu sendiri dan juga nasional. Keberadaan kampung nelayan di Jakarta pun menjadi salah satu program penting yang perlu mendapatkan perhatian. Maka dari itu, proyek ini bertujuan untuk menciptakan suatu komunitas kampung pesisir yang berkelanjutan, adaptif serta memiliki ketahanan terhadap kenaikan permukaan air laut yang terjadi. Metode perancangan pada proyek ini dibagi menjadi 2 bagian utama yaitu analisis mikro yang membahas mengenai tipe dan perilaku, serta analisis makro yang membahas proyek dari segi perancangan urban. Dengan menitik beratkan pada studi perilaku, dan melakukan riset mendalam terhadap transformasi tipologi yang terjadi pada kampung, desain ini diharapkan dapat menjadi suatu arketipe untuk pengembangan kampung di daerah pesisir di masa depan di seluruh Indonesia. Sehingga dapat disimpulkan, bahwa dengan adaptasi tipe, perilaku serta sistem berkelanjutan yang sesuai dan tepat, desain dari kampung nelayan berkelanjutan ini dapat menjadi suatu respon yang tepat dalam menjawab permasalahan yang terjadi di kampung-kampung pesisir.

2020 ◽  
Vol 5 (1) ◽  
pp. 65-84
Author(s):  
Sumaira Nawaz ◽  
Dr. Shah Moeen ud Din Hashmi

Article endeavors to analyze the prophetic guiding principles regarding human behaviors related to plants and trees being an important component of our environment. The discussion mainly deals with the key environmental issues emphasizing plantation and its significance for balancing the equilibrium of the environment. Additionally, it thrashes out that humans are urged to seedling the plantation even the world is to be ended in Islam. The present study is delimited to the present ecological crises faced by society and a great challenge to the globe. The current ecological problems i.e global warming and climate change are interpreted just to analyze the environmental behaviors in Hadith literature. However, a profundity descriptive study has been conducted in the most influential way to examine the prophetic rules for human behaviors related to trees and plants being environment friendly. Furthermore, the existing practices of humans related to such an environmental sphere also been aptly figure out to highlight all possible ways in the light of prophetic guidance to deal with prevailing environmental issues. Inconsistency between religious teachings and human behaviors need the keen interest of religious scholars and social scientists to carefully harmonize both for maintaining the ecological balance in nature.


Author(s):  
Chris Riedy ◽  
Jade Herriman

On 26 September 2009, approximately 4,000 citizens in 38 countries participated in World Wide Views on Global Warming (WWViews). WWViews was an ambitious first attempt to convene a deliberative mini-public at a global scale, giving people from around the world an opportunity to deliberate on international climate policy and to make recommendations to the decision-makers meeting at the United Nations Climate Change Conference in Copenhagen (COP-15) in December 2009. In this paper, we examine the role that deliberative mini-publics can play in facilitating the emergence of a global deliberative system for climate change response. We pursue this intent through a reflective evaluation of the Australian component of the World Wide Views on Global Warming project (WWViews). Our evaluation of WWViews is mixed. The Australian event was delivered with integrity and feedback from Australian participants was almost universally positive. Globally, WWViews demonstrated that it is feasible to convene a global mini-public to deliberate on issues of global relevance, such as climate change. On the other hand, the contribution of WWViews towards the emergence of a global deliberative system for climate change response was limited and it achieved little influence on global climate change policy. We identify lessons for future global mini-publics, including the need to prioritise the quality of deliberation and provide flexibility to respond to cultural and political contexts in different parts of the world. Future global mini-publics may be more influential if they seek to represent discourse diversity in addition to demographic profiles, use designs that maximise the potential for transmission from public to empowered space, run over longer time periods to build momentum for change and experiment with ways of bringing global citizens together in a single process instead of discrete national events.


Subject The Paris Agreement and US withdrawal. Significance President Donald Trump announced his intention to withdraw from the Paris Agreement on climate change on June 1, prompting criticism from around the world. While current pledges are unlikely to change and the agreement will not see flight or withdrawal by other countries, US withdrawal imperils the ability of the agreement’s structure to accelerate climate action to a scale necessary to meet its objective of limiting global warming to below 2 degrees centigrade by 2100. Impacts The US private sector and sub-national polities will increase their climate action, though the loss of federal support will still be felt. A future US administration could re-enter the agreement, but substantial momentum will be lost diplomatically in the intervening years. Calls for greater adaptation -- rather than mitigation -- funds from climate-vulnerable states will grow more strident.


2021 ◽  
Vol 114 ◽  
pp. 01006
Author(s):  
Leonid Sorokin

The Race to Zero is the largest credible alliance aiming to reduce twice emissions by 2030, with the main goal of moving towards a carbon-zero economy by 2050. Zero emission technologies can reduce the greenhouse gas concentrations in Atmosphere that can help to slowdown the Global Warming but for making the Earth’s climate system more stable we need implement Negative emission technologies. Negative emission technologies can significantly reduce the greenhouse gas concentrations in Atmosphere that can getting down the global average temperature to the pre-industrial level and prevent Global Warming and future Sea Level Rise. The currently observed climatic changes cannot be completely explained by the increase in the concentration of carbon dioxide in the atmosphere. Taking into account the impact of methane emissions, including the Polar Regions and the World Ocean, it will be possible to explain rapid changes in the Earth's climate. For getting the Earth’s climate system stable and predictable we need to reduce greenhouse gas concentrations in the atmosphere and the global average temperature to the pre-industrial levels. If this aims cannot be achieved then Climate Change and associated with Global Warming future Sea Level Rise in the nearest future would be the most important Risk factors in the Global World and World Economy, that can provide the world massive losses and economic crisis.


Author(s):  
AbidaShamim Qureshi

The whole world is on the terrifying cross-roads of global environmental threat. Last several years, particularly the last two years dominated the headlines about the serious threat climate change posed to the world. The more frequent severe weather conditions which result from climate change or global warming in the form of storms, tornadoes, tsunamis, floods, droughts, rising sea level and such other catastrophes have raised the economic cost of the natural disasters. The result, it appears, is beyond our control and, perhaps, there is no immediate answer to it.


2021 ◽  
Author(s):  
Joel Guiot ◽  
Nicolas Bernigaud ◽  
Alberte Bondeau ◽  
Laurent Bouby

<p>Using a statistical emulator of a coupled climate-ecosystem model, this paper proposes a method to link the vine potential productivity and the viticulture extension in the Mediterranean area to global climate drivers, such as orbital parameters, solar and volcan activities and greenhouse gas concentrations. The emulator was calibrated on several tens of simulations of earth system models in various situations from the PMIP3 past (Last Glacial Maximum, Mid-Holocene, last millennium) and the CMIP5 future simulation up to 2100 under several RCP scenarios. The key climate variables produced by these simulations were introduced in an ecosystem model (BIOME4), so the ecosystem variables can be directly estimated from the global drivers. The large variation of situations used for calibration produces a robust emulator able to extrapolate to a large range of past and future climate states. Applied to the Mediterranean and European area, the emulator has been validated on several key periods of the past where the climate is known to have much changed. Finally, it was used to simulate the viticulture extension not only for these key past periods but also for different scenarios of the future, related to a global warming of 1.5°C, 2°C, 3°C and 5°C. Even if human groups are mainly responsible of viticulture extension, climate is a driver in the way that bad climate conditions may be a limit to extension or even a driver of regression.</p><p>The main findings are: (i) If the climate change projected for the future can be attributed to greenhouse gases increase as expected, the variations of the last millennia in the Mediterranean Basin can be attributed to the volcanic activity, the solar activity effect being negligeable; (ii) the effects of these volcanic forcing on the climate are not necessarily uniform across the basin and had a large impact on the viticulture as they were sufficiently important to be responsible of extension of viticulture on the whole Gaul during the Roman Climate Optimum; (iii) for the future, it is projected large difficulties for viticulture in Spain and North Africa. They will be particular important for a global warming of +3°C and more; (iv) there is little hope that an intense volcanic activity could slow down<strong> </strong>this regression.</p>


2011 ◽  
Vol 8 (6) ◽  
pp. 10781-10824 ◽  
Author(s):  
H. T. L. Huong ◽  
A. Pathirana

Abstract. Urban development increases flood risk in cities due to local changes in hydrological and hydrometeorological conditions that increase flood hazard, and also to urban concentrations that increase the vulnerability. The relationship between the increasing urban runoff and flooding due to increased imperviousness better perceived than that between the cyclic impact of urban growth and the urban rainfall via microclimatic changes. The large-scale, global impacts due to climate variability and change could compound these risks. We present the case of a typical third world city – Can Tho (the biggest city in Mekong River Delta, Vietnam) – faced with multiple future challenges, namely: (i) climate change-driven sea-level rise and tidal effect, (ii) increase river runoff due to climate change, (iii) increased urban runoff driven by imperviousness, and (iv) enhancement of extreme rainfall due to urban growth-driven micro-climatic change (urban heat islands). A set of model simulations were used to assess the future impact of the combination of these influences. Urban growth of the city was projected up to year 2100 based on historical growth patterns, using a land-use simulation model (Dinamica-EGO). A dynamic limited-area atmospheric model (WRF), coupled with a detailed land-surface model with vegetation parameterization (Noah LSM), was employed in controlled numerical experiments to estimate the anticipated changes in extreme rainfall patterns due to urban heat island effect. Finally, a 1-D/2-D coupled urban-drainage/flooding model (SWMM-Brezo) was used to simulate storm-sewer surcharge and surface inundation to establish the increase in the flood risk resulting from the changes. The results show that, if the city develops as predicted, the maximum of inundation depth and area in Can Tho will increase by about 20%. The impact of climate change on inundation is more serious than that of urbanization. The worse case may occur if the sea level rises 100 cm and the flow from upstream happen in the high-development scenarios. The relative contribution of causes of flooding are significantly different at various locations; therefore, detailed research on adaptation are necessary for the future investments to be effective.


2014 ◽  
Vol 53 (4II) ◽  
pp. 327-346 ◽  
Author(s):  
Sehar Munir ◽  
Azra Khan

Global environmental problems are getting more attention especially the increase in earth temperatures and change in climate. Increase in world average air and ocean temperatures, widespread melting of snow and ice, and rising global average sea level are some evidences of global warming. A CO2 emission, which is a global pollutant is the main greenhouse gas that causes 58.8 percent of global warming and climate change [The World Bank (2007a)]. The intergovernmental panel on climate change (IPCC) reported a 1.1 to 6.4 °C rise in the world temperatures and an increase in the sea level of about 16.5 to 53.8 cm at the end of 21st century [IPCC (2007)]. Combined global land and ocean surface temperature for January 2010 on the average was 0.60°C (1.08°F) above the 20th century average of 12.0°C (53.6°F) and the average global temperature for January 2010 at the surface air was recorded 0.83°C (1.49°F) above the 20th century average of 2.8°C (37.0°F). Global warming is partly resulting from higher night temperature and partly due to rapid urbanisation. Other factors adding to global warming are the continuously changing irrigation systems, desertification and variations in the use of local lands. The developing countries need more energy consumption for economic growth that’s why these economies face more environmental issues.


Author(s):  
Thomas S. Bianchi

The Pleistocene Epoch, often referred to as the Ice Age, lasted from approximately 2.6 million to 11,700 years ago. The last major ice advance began about 110,000 years ago, and the most recent episode of maximum ice coverage, the Last Glacial Maximum, began about 26,500 years ago and ended approximately 19,000 years ago. Thereafter, glacier retreat began, largely ending by about 11,700 years ago. That marked the beginning of the Holocene interglacial geologic epoch, which continues to the present. During the last glacial period, sea level was much lower because so much water was locked up in ice sheets, largely at the poles. This lowering of the sea level exposed the margins of the continents (the continental shelves) around the world. When the Ice Age ended, sea level started to rise during the deglacial period, a process that continued into the Holocene. Deltaic regions received meltwaters from the thawing glaciers, along with glacier- derived sediments. Of particular note in the late Holocene is a climate episode called the Medieval Warm Period, originally identified by the English botanist Hubert Lamb. The Medieval Warm Period was a time of warm climate in the North Atlantic region and may have also impacted other areas around the world. It lasted from about the years 950 to 1250. Later in this chapter, I will discuss this climate anomaly, along with something called the “Hockey Stick” debate, which relates to exceptional warming during recent centuries of the Holocene (i.e., global warming). In any case, all modern and paleodeltas formed during periods of peak sea level in the Holocene. These new deltas had fertile soils that were constantly irrigated by the flow of fresh water, which promoted early settlement by humans. So, the Holocene started near the end of the retreat of the Pleistocene glaciers, and human civilizations arose entirely in the Holocene Epoch. To view the Holocene, simply look around you today. In this chapter, I will explore the natural and human-induced causes of global climate change and how they impact deltaic regions.


2018 ◽  
Vol 5 (3) ◽  
Author(s):  
Ichwanudin Mawardi

Current human activities have the potential to increase gas caused by the greenhouse effect. Increasing the temperature is not constant, but in the long time scales indicates that there has been global warming. In connection with efforts to save the earth from climate change in poor countries in the world through the UN session held in Bali have agreed to: (1) Bali Roadmap; (2) agreement on action to perform activities of adaptation to the negative impacts of climate change. Many people who took out the activities of carbon dioxide, kloroflorometan, nitrogen oxides, methane, aerosols, and heat or clearing land for housing, agriculture or logging. The greenhouse effect in nature has been going on for billions of years. Without water vapor and CO2 in the atmosphere,the temperature of the earth will be cooler 33 ° C compared to the current condition, so the earth becomes unfit for habitation. Thus, the greenhouse effect caused by water vapor and CO2 has a positive effect for human life. The problem right now is a greenhouse gas concentrations increasing beyond normal levels of natural as well as the emergence of several new greenhouse gases such as CFCs and CFC successors, which would cause further warming and increasingly threatening the environment carrying capacity. The world has undergone changes in temperature, season, and also increased the frequency of the most dramatic climate that requires continuous regulation to control the global climate system strictly.Keywords: greenhouse effect, global warming, climate change


Sign in / Sign up

Export Citation Format

Share Document