scholarly journals Soils and Beyond: Optimizing Sustainability Opportunities for Biochar

2021 ◽  
Vol 13 (18) ◽  
pp. 10079
Author(s):  
Danielle L. Gelardi ◽  
Sanjai J. Parikh

Biochar is most commonly considered for its use as a soil amendment, where it has gained attention for its potential to improve agricultural production and soil health. Twenty years of near exponential growth in investigation has demonstrated that biochar does not consistently deliver these benefits, due to variables in biochar, soil, climate, and cropping systems. While biochar can provide agronomic improvements in marginal soils, it is less likely to do so in temperate climates and fertile soils. Here, biochar and its coproducts may be better utilized for contaminant remediation or the substitution of nonrenewable or mining-intensive materials. The carbon sequestration function of biochar, via conversion of biomass to stable forms of carbon, does not depend on its incorporation into soil. To aid in the sustainable production and use of biochar, we offer two conceptual decision trees, and ask: What do we currently know about biochar? What are the critical gaps in knowledge? How should the scientific community move forward? Thoughtful answers to these questions can push biochar research towards more critical, mechanistic investigations, and guide the public in the smart, efficient use of biochar which extracts maximized benefits for variable uses, and optimizes its potential to enhance agricultural and environmental sustainability.

2014 ◽  
Vol 1 (1) ◽  
pp. 24-38 ◽  
Author(s):  
Toby Bolsen ◽  
James N. Druckman ◽  
Fay Lomax Cook

AbstractWhen do citizens take action to benefit the public good, even when individual benefits are scant or non-existent? We address this question with a focus on an area of critical importance when it comes to environmental sustainability—specifically, we examine citizens' actions in the domain of energy conservation. We do so by using a survey experiment to evaluate the impact of exposure to communications posited to shape collective action behavior. We find that communications shape behavior depending on two primary factors not previously studied in concert: to whom responsibility is attributed for collective outcomes; and, what effects, or consequences, are associated with one's actions. We find that communications emphasizing individual responsibility and collective environmental benefits can stimulate collective action.


2019 ◽  
Vol 54 ◽  
pp. 235-246
Author(s):  
Alexey L. Beglov

The article examines the contribution of the representatives of the Samarin family to the development of the Parish issue in the Russian Empire in the late 19th and early 20th centuries. The issue of expanding the rights of the laity in the sphere of parish self-government was one of the most debated problems of Church life in that period. The public discussion was initiated by D.F. Samarin (1827-1901). He formulated the “social concept” of the parish and parish reform, based on Slavophile views on society and the Church. In the beginning of the twentieth century his eldest son F.D. Samarin who was a member of the Special Council on the development the Orthodox parish project in 1907, and as such developed the Slavophile concept of the parish. In 1915, A.D. Samarin, who took up the position of the Chief Procurator of the Most Holy Synod, tried to make his contribution to the cause of the parish reforms, but he failed to do so due to his resignation.


Public Voices ◽  
2017 ◽  
Vol 9 (2) ◽  
pp. 46
Author(s):  
Nolan J. Argyle ◽  
Gerald A. Merwin

Privatization, contracting out, and a host of other current trends blur the line between public and private—they create what at best is a fuzzy line. This study examines yet one additional area where the lines between public and private have gotten even fuzzier—the best selling novel. It uses the writings of Tom Clancy and Clive Cussler,two authors whose names on a novel guarantee best-seller status. It will do so in the context of what a civic community and civil society are, and how they relate to the public-private question, a question that has renewed life in public administration.


2021 ◽  
pp. 205789112199169
Author(s):  
Kana Inata

Constitutional monarchies have proved to be resilient, and some have made substantive political interventions even though their positions are mostly hereditary, without granted constitutional channels to do so. This article examines how constitutional monarchs can influence political affairs and what impact royal intervention can have on politics. I argue that constitutional monarchs affect politics indirectly by influencing the preferences of the public who have de jure power to influence political leaders. The analyses herein show that constitutional monarchs do not indiscriminately intervene in politics, but their decisions to intervene reflect the public’s preferences. First, constitutional monarchs with little public approval become self-restraining and do not attempt to assert their political preferences. Second, they are more likely to intervene in politics when the public is less satisfied about the incumbent government. These findings are illustrated with historical narratives regarding the political involvement of King Bhumibol Adulyadej of Thailand in the 2000s.


2021 ◽  
Vol 41 (1) ◽  
Author(s):  
Federica Zanetti ◽  
Barbara Alberghini ◽  
Ana Marjanović Jeromela ◽  
Nada Grahovac ◽  
Dragana Rajković ◽  
...  

AbstractPromoting crop diversification in European agriculture is a key pillar of the agroecological transition. Diversifying crops generally enhances crop productivity, quality, soil health and fertility, and resilience to pests and diseases and reduces environmental stresses. Moreover, crop diversification provides an alternative means of enhancing farmers’ income. Camelina (Camelina sativa (L.) Crantz) reemerged in the background of European agriculture approximately three decades ago, when the first studies on this ancient native oilseed species were published. Since then, a considerable number of studies on this species has been carried out in Europe. The main interest in camelina is related to its (1) broad environmental adaptability, (2) low-input requirements, (3) resistance to multiple pests and diseases, and (4) multiple uses in food, feed, and biobased applications. The present article is a comprehensive and critical review of research carried out in Europe (compared with the rest of the world) on camelina in the last three decades, including genetics and breeding, agronomy and cropping systems, and end-uses, with the aim of making camelina an attractive new candidate crop for European farming systems. Furthermore, a critical evaluation of what is still missing to scale camelina up from a promising oilseed to a commonly cultivated crop in Europe is also provided (1) to motivate scientists to promote their studies and (2) to show farmers and end-users the real potential of this interesting species.


Data ◽  
2021 ◽  
Vol 6 (6) ◽  
pp. 63
Author(s):  
Dong Chen ◽  
Varada Shevade ◽  
Allison Baer ◽  
Jiaying He ◽  
Amanda Hoffman-Hall ◽  
...  

Malaria is a serious infectious disease that leads to massive casualties globally. Myanmar is a key battleground for the global fight against malaria because it is where the emergence of drug-resistant malaria parasites has been documented. Controlling the spread of malaria in Myanmar thus carries global significance, because the failure to do so would lead to devastating consequences in vast areas where malaria is prevalent in tropical/subtropical regions around the world. Thanks to its wide and consistent spatial coverage, remote sensing has become increasingly used in the public health domain. Specifically, remote sensing-based land cover/land use (LCLU) maps present a powerful tool that provides critical information on population distribution and on the potential human-vector interactions interfaces on a large spatial scale. Here, we present a 30-meter LCLU map that was created specifically for the malaria control and eradication efforts in Myanmar. This bottom-up approach can be modified and customized to other vector-borne infectious diseases in Myanmar or other Southeastern Asian countries.


2015 ◽  
Vol 54 (4) ◽  
pp. 926-946 ◽  
Author(s):  
Helen MacDonald

AbstractFrom the mid-twentieth century, England's coroners were crucial to the supply of organs to transplant, as much of this material was gleaned from the bodies of people who had been involved in accidents. In such situations the law required that a coroner's consent first be obtained lest removing the organs destroy evidence about the cause of the person's death. Surgeons challenged the legal requirement that they seek consent before taking organs, arguing that doing so hampered their quick access to bodies. Some coroners willingly cooperated with surgeons while others refused to do so, coming into conflict with particular transplanters whom they considered untrustworthy. This article examines how the phenomenon of “spare part” surgery challenged long-held conceptions of the coroner's role.


Author(s):  
Farah Yasmin ◽  
Waleed Asghar ◽  
Maryam Salma Babar ◽  
Hiba Khan ◽  
Shoaib Ahmad ◽  
...  

Developing countries like Pakistan have previously suffered from barriers to acceptance of vaccination by the public because of financial and belief barriers. This study aims to explore these beliefs and highlight concerns regarding vaccine hesitancy in the general population of Pakistan since they are a hindrance to an effective coronavirus disease-19 (COVID-19) immunization in the country. A cross-sectional study was performed involving 1,778 participants from all four provinces of Pakistan. Results from the study showed more than half of the participants to be unsure of the safety (50%) and efficacy (51%) of the vaccine, whereas 42% were concerned about the side effects of the vaccine. About 72% of the respondents planned to get vaccinated, whereas 28% refused to do so. Internationally made imported vaccines were more trusted by the participants. Forty-four percent of the participants agreed to receive the vaccine upon recommendation from a physician. Lastly, participants who believed in the efficacy of the polio vaccination also considered the COVID-19 vaccine to be safe and effective.


2017 ◽  
Vol 9 (2) ◽  
pp. 974-982
Author(s):  
Jagroop Kaur ◽  
Harsimrat K. Bons

Mulching plays an important role in production of agricultural and horticultural crops in the current scenario of declining water table, soil degradation and climate change. The main objectives of mulching are to prevent loss of water by evaporation, prevention of soil erosion, weed control, to reduce fertilizer leaching, to promote soil productivity, to enhance yield and quality of field and fruit crops. So, mulching is useful to save our underground water resource, soil and environment for sustainable crop production. In this review paper, the literature clearly shows pronounced effects of mulching on soil health by improving the soil structure, soil fertility, biological activities, avoid soil degradation in addition to moisture conservation, regulating temperature, encouraging change in favourable micro-climate, check weed growth and ultimately increasing the productivity, quality, profitability and sustainability of crops and cropping systems irrespective of the system/situation.


2021 ◽  
pp. 70-94
Author(s):  
Nadiia BONDARENKO-ZELINSKA ◽  
Maryna BORYSLAVSKA ◽  
Oksana TRACH

The article explores certain problems of law enforcement practice in recognizing inheritance as escheat. The subject of scientific analysis is the subject composition of these procedural relations. Applicants in this category of cases can be conditionally divided into two groups: 1) persons obliged to submit an application to the court for recognition of the inheritance as escheat, and 2) persons who have the right to do so. The persons who are obliged to apply to the court for recognition of the inheritance as escheat are territorial communities. On the basis of an analysis of the legislation, it was established that in the case where a united territorial community was formed in a certain territory, it is authorized to apply to the court for recognition of the inheritance as escheat. On behalf of the local self-government body as a representative of the territorial community (united territorial community), a lawsuit may be initiated to recognize the inheritance as escheat: 1)by its headman or 2) another person authorized to do so according to the law, statute, regulation, employment contract. That is, there can be both self-representation and representation on the basis of a special assignment. It received additional justification for the ability of the prosecutor’s office to submit an application for recognition of the inheritance as escheat in the absence of a territorial community. In such a case, the public prosecutor's office shall represent the legitimate interests of the State in court, in accordance with article 56 of the Code of Criminal Procedure, as a body or person entitled to defend the rights, freedoms and interests of others (human rights defender). The possibility of participating not only as an applicant but also as a human rights defender is justified. The possibility of self-representation of local self-governments in cases of recognition of inheritance as escheat by a headman is proposed. It is further argued that such a possibility should be provided for in the Headman’s Regulations, which are approved by the relevant local councils. The peculiarities of initiation of production by subjects for whom the application to the court for recognition of the inheritance as escheat is a right, not an obligation (creditors of the testator, owners and/or users of adjacent land plots) are analyzed. If an applicant in cases of recognition of the inheritance as escheat is a creditor, documents confirming the existing obligations in relation to the debtor-testator should be attached to the application. Recommendations are made on a list of documents that can confirm the status of an applicant-related land user to apply to the court for recognition of the inheritance as escheat. It is proposed to amend Art. 335 CPC of Ukraine on the necessity to provide the originals of written evidence together with a statement on the recognition of the inheritance as escheat. The role of a notary in cases of recognition of inheritance as escheat has been investigated. It is proposed to provide in the legislation the right of a notary to submit to the court an application for recognition of the inheritance as escheat. It is proposed to improve the way of informing the public about the discovery of an inheritance that has no heirs.


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