Environmental Impacts Of Sugar Production

This book contains 8 chapters on the environmental impact of the cultivation and processing of sugarcane and sugarbeet. The chapters are entitled: (1) background; (2) overview; (3) water consumption; (4) impacts on water quality and aquatic ecosystems; (5) impacts on terrestrial biodiversity; (6) impacts on soils; (7) atmospheric impacts; and (8) use and impacts of byproducts. This book will be of significant interest to policymakers, industry practitioners and researchers in sugar, crop, soil, water and environmental sciences.

Although little remains of Hawai‘i’s plantation economy, the sugar industry’s past dominance has created the Hawai‘i we see today. Many of the most pressing and controversial issues—urban and resort development, water rights, expansion of suburbs into agriculturally rich lands, pollution from herbicides, invasive species in native forests, an unsustainable economy—can be tied to Hawai‘i’s industrial sugar history. Sovereign Sugar unravels the tangled relationship between the sugar industry and Hawai‘i’s cultural and natural landscapes. It is the first work to fully examine the complex tapestry of socioeconomic, political, and environmental forces that shaped sugar’s role in Hawai‘i. While early Polynesian and European influences on island ecosystems started the process of biological change, plantation agriculture, with its voracious need for land and water, profoundly altered Hawai‘i’s landscape. MacLennan focuses on the rise of industrial and political power among the sugar planter elite and its political-ecological consequences. The book opens in the 1840s when the Hawaiian Islands were under the influence of American missionaries. Changes in property rights and the move toward Western governance, along with the demands of a growing industrial economy, pressed upon the new Hawaiian nation and its forests and water resources. Subsequent chapters trace island ecosystems, plantation communities, and natural resource policies through time—by the 1930s, the sugar economy engulfed both human and environmental landscapes. The author argues that sugar manufacture has not only significantly transformed Hawai‘i but its legacy provides lessons for future outcomes.

Sugarcane is a C4, perennial, sucrose-storing grass belonging to the genus Saccharum (Arceneaux, 1965) that originated in Asia, and it is a cultivated crop in tropical and subtropical countries throughout the world. Among the countries cultivating sugarcane, Brazil is the largest producer. Sugarcane has been harvested for human and animal consumption for centuries, and in recent decades, it has been used for fuel production by juice fermentation (first-generation ethanol). The primary sugarcane by-products are molasses, used as ruminant feed and as a sugar substitute, and bagasse, a source of fibres for animal diets and bioelectricity. This book discusses the production, consumption and agricultural management systems of sugarcane.

Environmental Impact of Agro-Food Industry and Food Consumption covers trends associated with the impact of food production on the environment using lifecycle analysis and the standard methods used to estimate the food industry’s environmental impact. The book discusses city-scale actions to estimate the environmental impact of food systems, including the meat chain, feeding crops to farmed fish, the confectionary industry, agriculture, tea processing, cheese production, the dairy industry, cold chain, and ice cream production. Food waste and consumption in hospitality and global diets round out these interesting discussions. Written for food scientists, technologists, engineers, chemists, governmental regulatory bodies, environmentalists, environmental technologists, environmental engineers, researchers, academics and professionals working in the food industry, this book is an essential resource on sustainability in the food industry. Addresses all levels of the food chain Provides solutions for the food industry to estimate and reduce environmental impact Assists members of the food industry in optimizing their current performance and reducing their environmental footprint

Pakistan is the 5th largest country in the world in terms of sugar cane cultivation, 11th by production and 60th in yield. Sugarcane is the primary raw material for the production of sugar. The sugar industry in Pakistan is the 2nd largest agro based industry comprising 81 sugar mills with annual crushing capacity of over 6.1 million tones. Sugar production can be raw and refined. Sugar Industry has many products like, Sugar cane juice, Jiggery, Panela, Molasses, Rum, etc. The sugar by-products can also be used further for production of alcohol, animal feed, paper and pulp, fuels and generation of electric power and steam for production processes in the industry. The environmental issues regarding the industry are solid waste, wastewater and air emissions whose treatment and management is necessary to save the environment. For that different engineering technology and techniques should be implemented to control the pollution emitted out from the industry and also the occupational health and safety issues for workers.

Growing concerns about the impacts of climate change and dependence on fossil fuels have intensified interest in bioenergy from sugar cane and other crops, highlighting important links between energy, environment and development goals. Sub-Saharan Africa is characterized by severe poverty; the possibility to exploit a renewable energy resource offers valuable avenues for sustainable development and could support a more dynamic and competitive economy. This book describes how the bioenergy expansion will improve rural livelihoods, reduce costly energy imports, reduce GHG emissions, and offer new development paths. Drawing on international experience, it is shown that harnessing this potential will require significant increases in investment, technology transfer, and international cooperation. Because of its high efficiency, the authors argue that sugar cane should be viewed as a global resource for sustainable development and should command much greater focus and concerted policy action. Through an analysis of the agronomy, land suitability and industrial processing of sugar cane and its co-products, along with an assessment of the energy, economic and environmental implications, this volume demonstrates that sugar cane offers a competitive and environmentally beneficial resource for Africa's economic development and energy security. With forty-four authors representing thirty organisations in sixteen countries, the book offers a truly international and interdisciplinary perspective by combining technical and economic principles with social, political and environmental assessment and policy analysis.

"The assessment builds on the work of the Livestock, Environment and Development (LEAD) Initiative"--Pref.

This edited volume focuses on the core aspects of sugarcane production-management under stressful environments as well as innovative strategies for augmenting crop growth & productivity through intrinsic and extrinsic manipulations. The various chapters aim at bringing out comprehensive and advance information on different aspects of sugarcane cultivation under stress environments and impact of climate change on the sustainability of sugarcane production. The book encompasses information about crop production management, physiological & nutritional requirements, ratooning, ripening and post-harvest losses management. It also delineates various technologies that support the continued use and improvement of sugarcane as renewable source of food, fiber and bio-energy. The manipulations at cellular and molecular levels, molecular breeding approaches and post-harvest technologies are also included. The area under sugarcane cultivation is gradually increasing because of its diversification potential. The high productivity and biomass of the cane crop also makes it a key source for use as bio-energy crop and a promising raw material for bio-based agro-industries. However, poor crop & biomass productivity due to abiotic stress is the foremost constraint in its future commercial exploitation as sustainable feed-stock for bio-based industries. It is therefore imperative to understand the cellular-molecular modulation responsible to productivity barrier under specific stress situation(s) for better sugarcane quality and quantum under field condition. Some of these innovative approaches are delineated in this book. This book is of interest to progressive sugarcane growers, millers, industrial entrepreneurs, sugarcane scientists, cane development and extension officers, sugar industry managers and valuable source of reference worldwide.