Essay from the year 2018 in the subject Environmental Sciences, , language: English, abstract: Crop residue burning is a technique used by the farmers for the preparation of land for next cultivation. Through this technique the remaining of crops like straw which remains in the field as residue after harvesting is burned. It’s an air pollution issue and concern for every one as this kind of practice by the farmers emits lots of handful gases in the air. Crop residue burning practice is common in almost every states of India. One can find such practice in Chhattisgarh too. Stubble burning is considered to be the cheapest methods for cleaning the field after harvesting. Though it’s a cheap practice but its impact is hazardous in nature and the most important concern for all is to stop such practice and to prevent air pollution. The smoke which is released from crop residue burning is a mixture of particles and chemicals produced by incomplete burning of carbon-containing materials and this is one of the reasons for many air born diseases like Asthma. All smoke contains carbon monoxide, carbon dioxide and particulate matter or soot which is very harmful. Even Section 19(5) of The Air (Prevention And Control Of Pollution) Act, 1981 states that “If the State Government after consultation with the State Board, is of opinion that the burning of any material (not being fuel) in any air pollution control area or part thereof may cause or is likely to cause air pollution, it may, by notification in the Official Gazette, prohibit the burning of such material in such area or part thereof”. Now the question which comes here is that from various surveys and from images issued by NASA it’s cleared that in many states of India, Crop residue burning is practiced by the farmers which shows that either the Government is Silent or is unable to stop such practiced. Through this paper researcher will discussed about the impact and solution of stubble burning. Keywords: Smoke, Stubble Burning, Air Pollutant, Hazardous, NASA

This book discusses the important issue of the socioeconomic and environmental impacts of agricultural residue burning, common in agricultural practices in many parts of the world. In particular, it focuses on the pollution caused by rice residue burning using primary survey data from Punjab, India. It discusses emerging solutions to agricultural waste burning that are cost-effective in terms of both money and time. The burning of agricultural residue causes severe pollution in land, water and air and contributes to increased ozone levels and climate change in the long term. However, appropriate assessments have not been undertaken so far to demonstrate the relevant impact of agriculture-based pollution, especially residue burning. This book addresses this gap in the literature. Punjab has been used as a case study as it is the chief granary of India, contributing to 27.2 percent of the Indian national produce of rice and 43.8 percent of wheat. It is presumed that the findings from this state will be useful not only for other agricultural areas in India, but across the world. This book, therefore, sensitizes policy makers, researchers and students about the impacts of air pollution caused by agricultural residue burning---a subject not much dealt in the literature---and provides a way forward.

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

Interest is growing in sustainable agriculture, which involves the use of productive and profitable farming practices that take advantage of natural biological processes to conserve resources, reduce inputs, protect the environment, and enhance public health. Continuing research is helping to demonstrate the ways that many factorsâ€"economics, biology, policy, and traditionâ€"interact in sustainable agriculture systems. This book contains the proceedings of a workshop on the findings of a broad range of research projects funded by the U.S. Department of Agriculture. The areas of study, such as integrated pest management, alternative cropping and tillage systems, and comparisons with more conventional approaches, are essential to developing and adopting profitable and sustainable farming systems.

Greenhouse gas emissions by the livestock sector could be cut by as much as 30 percent through the wider use of existing best practices and technologies. FAO conducted a detailed analysis of GHG emissions at multiple stages of various livestock supply chains, including the production and transport of animal feed, on-farm energy use, emissions from animal digestion and manure decay, as well as the post-slaughter transport, refrigeration and packaging of animal products. This report represents the most comprehensive estimate made to-date of livestocks contribution to global warming as well as the sectors potential to help tackle the problem. This publication is aimed at professionals in food and agriculture as well as policy makers.

This open access book on straw management aims to provide a wide array of options for rice straw management that are potentially more sustainable, environmental, and profitable compared to current practice. The book is authored by expert researchers, engineers and innovators working on a range of straw management options with case studies from Vietnam, the Philippines and Cambodia. The book is written for engineers and researchers in order to provide them information on current good practice and the gaps and constraints that require further research and innovation. The book is also aimed at extension workers and farmers to help them decide on the best alternative straw management options in their area by presenting both the technological options as well as the value chains and business models required to make them work. The book will also be useful for policy makers, required by public opinion to reduce greenhouse gas emissions and air pollution, looking for research-based evidence to guide the policies they develop and implement.

Changing land-use practices and the role of soil biological diversity has been a major focus of soil science research over the past couple of decades—a trend that is likely to continue. The information presented in this book points to a holistic approach to soil management. The first part looks at the land use effects on soil carbon storage, and considers a range of factors including carbon sequestration in soils. The second part of the book presents research investigating the interactions between soil properties, plant species, and the soil biota.