Assessing climate change impacts on greenhouse gas emissions, N losses in drainage and crop production in a subsurface drained field

2020 ◽  
Vol 705 ◽  
pp. 135969 ◽  
Author(s):  
Qianjing Jiang ◽  
Zhiming Qi ◽  
Lulin Xue ◽  
Melissa Bukovsky ◽  
Chandra A. Madramootoo ◽  
...  
Keyword(s):  
Climate Change ◽  
Greenhouse Gas Emissions ◽  
Greenhouse Gas ◽  
Crop Production ◽  
Climate Change Impacts ◽  
N Losses ◽  
Gas Emissions

Introduction

2021 ◽  
pp. 1-10
Author(s):  
Eelco J. Rohling
Keyword(s):  
Climate Change ◽  
Global Warming ◽  
Greenhouse Gases ◽  
Greenhouse Gas Emissions ◽  
Greenhouse Gas ◽  
Emission Reduction ◽  
Climate Change Impacts ◽  
Paris Agreement ◽  
Gas Emissions ◽  
Is Implementation

This chapter outlines the challenge facing us. The Paris Agreement sets a target maximum of 2°C global warming and a preferred limit of 1.5°C. Yet, the subsequent combined national pledges for emission reduction suffice only for limiting warming to roughly 3°C. And because most nations are falling considerably short of meeting their pledges, even greater warming may become locked in. Something more drastic and wide-ranging is needed: a multi-pronged strategy. These different prongs to the climate-change solution are introduced in this chapter and explored one by one in the following chapters. First is rapid, massive reduction of greenhouse gas emissions. Second is implementation of ways to remove greenhouse gases from the atmosphere. Third may be increasing the reflectivity of Earth to incoming sunlight, to cool certain places down more rapidly. In addition, we need to protect ourselves from climate-change impacts that have already become inevitable.

Lawyer Up

2019 ◽  
pp. 37-55
Author(s):  
Hill and
Keyword(s):  
Climate Change ◽  
Greenhouse Gas Emissions ◽  
Greenhouse Gas ◽  
Large Scale ◽  
Fossil Fuel ◽  
Climate Change Impacts ◽  
Force Action ◽  
Gas Emissions ◽  
Media Attention ◽  
Directors And Officers

Media attention has focused most intently on lawsuits seeking to force action to cut greenhouse-gas emissions and to hold fossil-fuel companies to account. Even if the courts fail to resolve the essential challenge of cutting greenhouse-gas emissions, they will surely find themselves enmeshed in litigation for years over who pays for the damage. In courtroom after courtroom, judges will reach decisions that can contribute to or hinder resilience. This chapter explores how litigation over the harm caused by climate change impacts could offer greater clarity on who should pay for the damages and thereby spur decisions to invest in resilience on a large scale. As the severity and frequency of climate change-related damages grow, corporate directors and officers, architects, engineers, manufacturers, and others who have a duty to consider foreseeable harm and to manage the risk, will likely find themselves on the receiving end of litigation alongside fossil fuel companies and governments.

scholarly journals Relevance of Plant Growth Promoting Microorganisms and Their Derived Compounds, in the Face of Climate Change

Agronomy ◽  
2020 ◽  
Vol 10 (8) ◽  
pp. 1179
Author(s):  
Judith Naamala ◽  
Donald L. Smith
Keyword(s):  
Climate Change ◽  
Plant Growth ◽  
Greenhouse Gas Emissions ◽  
Greenhouse Gas ◽  
Crop Production ◽  
Current Knowledge ◽  
Microbial Consortia ◽  
Gas Emissions ◽  
Plant Growth Promoting ◽  
Growth Promoting

Climate change has already affected food security in many parts of the world, and this situation will worsen if nothing is done to combat it. Unfortunately, agriculture is a meaningful driver of climate change, through greenhouse gas emissions from nitrogen-based fertilizer, methane from animals and animal manure, as well as deforestation to obtain more land for agriculture. Therefore, the global agricultural sector should minimize greenhouse gas emissions in order to slow climate change. The objective of this review is to point out the various ways plant growth promoting microorganisms (PGPM) can be used to enhance crop production amidst climate change challenges, and effects of climate change on more conventional challenges, such as: weeds, pests, pathogens, salinity, drought, etc. Current knowledge regarding microbial inoculant technology is discussed. Pros and cons of single inoculants, microbial consortia and microbial compounds are discussed. A range of microbes and microbe derived compounds that have been reported to enhance plant growth amidst a range of biotic and abiotic stresses, and microbe-based products that are already on the market as agroinputs, are a focus. This review will provide the reader with a clearer understanding of current trends in microbial inoculants and how they can be used to enhance crop production amidst climate change challenges.

scholarly journals Implementing NEPA in the Age of Climate Change

2021 ◽  
pp. 1
Author(s):  
Jayni Foley Hein ◽  
Natalie Jacewicz
Keyword(s):  
Climate Change ◽  
Greenhouse Gas Emissions ◽  
Greenhouse Gas ◽  
Climate Change Impacts ◽  
Case Law ◽  
National Environmental Policy Act ◽  
Gas Emissions ◽  
Climate Change Effects ◽  
National Environmental ◽  
Regulatory Practice

The national government has a crucial role to play in combating climate change, yet federal projects continue to constitute a major source of United States greenhouse gas emissions. Under the National Environmental Policy Act, agencies must consider the environmental impacts of major federal actions before they can move forward. But agencies frequently downplay or ignore the climate change impacts of their projects in NEPA analyses, citing a slew of technical difficulties and uncertainties. This Article analyzes a suite of the most common analytical failures on the part of agencies with respect to climate change: failure to account for a project’s downstream and upstream greenhouse gas emissions; failure to acknowledge a project’s effect on the country’s energy mix; and failure to consider a reasonable social cost of carbon. After summarizing current regulatory practice and case law on each topic, this Article finds that despite protestations that accounting for such impacts is infeasible, agencies already possess many of the tools needed to assess such impacts, and indeed, some agencies already use these tools to do so. Furthermore, courts are increasingly holding agencies accountable for a full and fair assessment of climate change effects in NEPA analysis. This Article aims to highlight best practices so that agency offices can learn from one another, fulfill NEPA’s mandate, and begin to provide leadership in the fight against climate change.

Reducing greenhouse gas emissions and adapting agricultural management for climate change in developing countries: providing the basis for action

2013 ◽  
Vol 20 (1) ◽  
pp. 1-6 ◽  
Author(s):  
Stephen M. Ogle ◽  
Lydia Olander ◽  
Lini Wollenberg ◽  
Todd Rosenstock ◽  
Francesco Tubiello ◽  
...  
Keyword(s):  
Climate Change ◽  
Developing Countries ◽  
Greenhouse Gas Emissions ◽  
Greenhouse Gas ◽  
Agricultural Management ◽  
Gas Emissions

CURRENT STATE AND PROSPECTS OF CARBON FARMING DEVELOPMENT IN THE REPUBLIC OF TATARSTAN

2021 ◽  
Vol 16 (3) ◽  
pp. 7-13
Author(s):  
Radik Safin ◽  
Ayrat Valiev ◽  
Valeriya Kolesar
Keyword(s):  
Greenhouse Gases ◽  
Greenhouse Gas Emissions ◽  
Greenhouse Gas ◽  
Carbon Footprint ◽  
Crop Production ◽  
Agricultural Soils ◽  
Negative Impact ◽  
Animal Husbandry ◽  
Gas Emissions ◽  
The Republic

Global climatic changes have a negative impact on the development of all sectors of the economy, including agriculture. However, the very production of agricultural products is one of the most important sources of greenhouse gases entering the atmosphere. Taking into account the need to reduce the “carbon footprint” in food production, a special place is occupied by the analysis of the volume of greenhouse gas emissions and the development of measures for their sequestration in agriculture. One of the main directions for reducing emissions and immobilizing greenhouse gases is the development of special techniques for their sequestration in the soil, including those used in agriculture. Adaptation of existing farming systems for this task will significantly reduce the “carbon footprint” from agricultural production, including animal husbandry. The development of carbon farming allows not only to reduce greenhouse gas emissions, but also to significantly increase the level of soil fertility, primarily by increasing the content of organic matter in them. As a result, it becomes possible, along with the production of crop production, to produce “carbon units” that are sold on local and international markets. The paper analyzes possible greenhouse gas emissions from agriculture and the potential for their sequestration in agricultural soils. The role of various elements of the farming system in solving the problem of reducing the “carbon footprint” is considered and ways of developing carbon farming in the Republic of Tatarstan are proposed

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