2.3 OPTIONS FOR THE DISPOSAL OF OIL PALM WASTES
The total land area in Malaysia amounts to 32.90 million hectares. The major agricultural crops grown in Malaysia are rubber (39.67 %), oil palm (34.56 %), rice (12.68 %), cocoa (6.75 %) and coconut (6.34 %) which indicated that major production of the agricultural sector had been rubber derived products including wood residues, however, by 1995 oil palm products became more significant (Hoi and Koh, 2002). Lignocelluloses biomass which is produced from the oil palm industries include oil palm trunks (OPT), empty fruit bunches (EFB), fronds, palm pressed fibres (PPF) and shells (Abdullah and Sulaiman, 2013). Table 2.1 shows the breakdown of wastes from palm oil production in 2007.
One of the significant attributes of the forestry and rural sector is the production of vast amounts of preparing deposits that have no monetary value other than vitality era. Their nearness as of late has made a noteworthy transfer issue because of the fact that open burning is being demoralized by the Department of Environment in Malaysia. Other than biomass from the plantations, the palm oil industry also produces other types of waste in large quantities mainly EFB, PPF, shell and palm oil mill effluent (POME) (Abdullah and Sulaiman, 2013). Table 2.2 shows the
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As example, bio-gas can be produced by processing POME through anaerobic treating system. Along these lines, this had made ecological issue on the grounds that the palm oil process industry in Malaysia delivers the biggest contamination stack into the riverss all through the nation. According to Biopact, (2006) about 400m3 of bio-gas produced from 100 tonnes of POME, of which this amount of POME had been released during processing of 20 tonnes of fresh fruit
When Japan and India began to mechanize their cotton industries between the 1880s and 1930s, several similarities and differences surfaced. Both Japan and India’s cotton yarn productions began to increase rapidly, workers in both countries faced similar poor working conditions, and the transaction of workers going from rural to urban areas were protruding. However, both countries contained a difference in the type of workers in the cotton industry workforce as well as the displacement of skilled Indian workers as opposed to Japanese workers. (Thesis) In the mechanization of the cotton industry, Japan and India similarly shared their ways of production in which they both had rapid growth with machine-made cotton between the 1880s and the 1930s
Swidden agriculture also known as slash-and-burn is depicted in a negative light because of myths that has been created from people who are not familiar with its practice or do not understands its purpose. One of the narrative is that it creates a useless and unsustainable land. This could be easily misunderstood as the image of the land after being burned can be seen lifeless and barren. People tend to associate a fertile land with lush greens with the sun in the background and not the image of swidden agriculture. Furthermore, media portrayal of wildfire only puts the idea that wildfire are harmful and should be put out which only makes swidden agriculture seem destructive.
The Civil War had already ended when agriculture began to develop, bringing about changes across the country, particularly in the West. American agriculture began in rural regions that were urbanized, resulting in a surge of people in the fields and cities where employment and hard labor were supplied manually. It has grown significantly as a result of advanced economic and social changes towards its industrialization for expansion. It increased production among the families of farmers, who served through hard and difficult situations. Throughout the period of 1865-1900, American agriculture changed rural inhabited areas, expanding prospects for migration and urbanization, industrialization growth with advanced machinery, and evolved farming
“The vision of a huge fertile garden extending from the Appalachians to the Pacific Ocean had inspired Americans since the early days of the republic” (Out of Many - A History of the American People, pg. 622). Since its beginning, the American ways of farming had always been gradually evolving, but in the time between 1865 and 1900, it transformed like never before. The American tradition of agriculture would experience dramatic changes, as the growth of production and agribusiness would ensue from revolutions in technology, massive increase in population, and alterations in government policies. A major factor in changing the way of agriculture was the new technology being developed in farming and transportation.
The disposal of hazardous waste materials has a long-term effect on the environment. Plants, animals and human beings are all affected by this waste disposal. Different types of hazardous waste materials include pesticides, carcinogens, paints, solvents, teratogenic compounds, etc. Proper treatment of these wastes before disposal is the solution to this
Recent case regarding the Sumatran Haze, which took place in a palm forest, shows how severe irresponsible deforestation could cause. The extraction of palm trees should always be monitored as both palm wood and palm oil is used for daily necessities, such
Industry in which Petro-Canada competes Petro-Canada competes with many other oil and gas companies. Shell Canada Limited is one of the best competitors of Petro-Canada. Shell is a subsidiary of Royal Dutch Shell and one of the largest integrated oil companies in Canada. Esso is another competitor for Petro Canada. Industry’s competitive forces 1.A new entry into the industry: Entry into the oil and gas industry involves huge investments and high risks.
CHAPTER 1: INTRODUCTION The recent years have roused concerns about global warming and climatic change, instability of oil supply, increasing price of crude oil and regulations putting constraints on the use of nonrenewable energy sources. These problems have attracted the focus towards production of chemicals and fuels from renewable resources, which can be used to produce biofuels. This development can promote the local employment opportunities and reduce the CO2 emissions.(Visioli, Enzweiler, Kuhn, Schwaab, & Mazutti, 2014). Biofuels are an extensive range of fuels which are in some way sourced from biomass.
Petroleum refinery effluents (PRE) are wastes originating from industries engaged in refining crude oil and manufacturing lubricants, fuels and petrochemical intermediates. The effluents are composed of oil and grease along with many other toxic organic compounds and are a major source of aquatic environmental pollution. PRE can vary greatly depending on the plant configuration, the type of oil being processed, and operation procedures (Saien J. and Nejati H., 2007). The exact composition cannot be generalised as it depends on the refinery and which units are in operation at any specific time. PRE is often characterized by high concentrations of aliphatic and aromatic petroleum hydrocarbons, which usually have detrimental and harmful effects on plant and aquatic life
Industry Analysis: Youth Development and Afterschool Programs Youth development, often referred to as positive youth development, is the combination of positive experiences, positive relationships, and positive environments. Youth development aims to engage children and adolescents in positive aspects of their communities, schools, etc. in order to help foster positive relationships, experiences, and environments (“Positive Youth Development,” 2014). However, youth development is a very broad term. It can be applied to programs within schools, after-school programs, community programs, recreational sports programs, summer camps, families, peer organizations, religious youth groups, etc.
Introduction: “Sustainable agriculture is the efficient production of safe high quality agricultural products, in a way that protects and improves the natural environment the social and economic conditions of farmers their employees and local communities and safe guard the health and welfare of all farmed species“ There are three main principles of sustainable agriculture, the three principles are: 1. Economic sustainability 2. Environmental sustainability 3. Social sustainability With the human population continuing to rise, it is vital that the agricultural industry becomes more sustainable to meet the needs of the growing population. One of the impacts of this growing population is an increase in land usage for settlement purposes.
COMPOSTING Through aerobic fermentation organic household waste can turned into fertilizer, which the process called composting. The use of fertilizers can more often makes plants, flowers and trees nutritious, fertilizers can be use in gardens, rice fields and in general agriculture. The good thing about composed waste is that it does not contribute to the danger of food pollution. Composting is somehow a method of recycling. Recycling biodegradable waste is considered as a disposal process, and not a production process.
Chapter 2 Literature Review 2.1 Waste management in developing countries: The Integrated Sustainable Solid Waste Management (ISWM) Cities and towns in developing countries have for several decades been faced with a challenge of handling and managing solid waste adequately. The main reasons associated with these challenges have been mentioned as rapid urbanisation and growing populations in towns and cities which consequently led to increased generation of waste (Guerrero et al, 2013). The management of this solid waste by municipalities grew as a budget burden for each municipality due to the associated high management costs, lack of understanding of the diverse factors that affect waste management at different stages and the linkages that
• Sustainable forestry the practice of regulating usage of forest resources in such a way that the forest wealth is preserved. • Indiscriminate tree cutting is replaced by selective logging wherein you remove certain trees but preserve the balance of the woodland. Also young trees are allowed to mature before they are harvested, protected forests are created and trees are planted to expand forestlands. • A sustainable forest contains trees of all ages and different species. • In sustainable forestry, the first activity is to survey the land that's part of the sustainable forestry project.
Overall, integration of food and biomass production for energy could present benefits, and this report will significantly contribute in the understanding of the interactions between biomass production, conventional agriculture, and land use. In developing countries, especially in rural areas, 2.5 billion people rely on biomass, such as fuelwood, charcoal, agricultural waste and animal dung, to meet their energy needs for cooking, according to the scientific research "Energy for Cooking in Developing Countries." Biomass energy, in many countries, accounts for over 90% of household energy consumption. The number of people relying on biomass will increase to over 2.7 billion, which is one-third of the world’s population, by 2030 because of population growth (Energy). The research is vaild as it is mainly based on The International Energy Agnecy (IEA) and FAO, the main international organizations monitoring biomass energy data in developing countries.