Australia's Biodiversity and Climate Change

Author(s):  
Will Steffen (Lead Author)

Australia's unique biodiversity is under threat from a rapidly changing climate. The effects of climate change are already discernible at all levels of biodiversity – genes, species, communities and ecosystems. Many of Australia's most valued and iconic natural areas – the Great Barrier Reef, south-western Australia, the Kakadu wetlands and the Australian Alps – are among the most vulnerable. But much more is at stake than saving iconic species or ecosystems. Australia's biodiversity is fundamental to the country's national identity, economy and quality of life. In the face of uncertainty about specific climate scenarios, ecological and management principles provide a sound basis for maximising opportunities for species to adapt, communities to reorganise and ecosystems to transform while maintaining basic functions critical to human society. This innovative approach to biodiversity conservation under a changing climate leads to new challenges for management, policy development and institutional design. This book explores these challenges, building on a detailed analysis of the interactions between a changing climate and Australia's rich but threatened biodiversity. Australia's Biodiversity and Climate Change is an important reference for policy makers, researchers, educators, students, journalists, environmental and conservation NGOs, NRM managers, and private landholders with an interest in biodiversity conservation in a rapidly changing world.

Author(s):  
S. Momtaz ◽  
M. Asaduzzaman ◽  
Z. Kabir

Abstract The purpose of this chapter is to understand the vulnerability of women's livelihoods to climate change impacts in Bangladesh. Data were collected through a survey of 150 randomly selected women from a sample of households. Focus group discussions, key informant interviews, participant observations, and a transect walk, provided supporting information to substantiate the household surveys. The chapter first outlines the theoretical foundation on which the research is based. This is followed by examining women's vulnerability in the study area. The chapter then describes women's coping strategies in the face of climate change-induced disasters. The chapter further explores women's adaptive capacity through the examination of their access to various services. It ends with a set of recommendations for policy makers in order to improve the situation of women's vulnerability.


Land ◽  
2019 ◽  
Vol 8 (2) ◽  
pp. 35 ◽  
Author(s):  
Mwangi Githiru ◽  
Josephine Njambuya

Protected areas are considered the cornerstone of biodiversity conservation, but face multiple problems in delivering this core objective. The growing trend of framing biodiversity and protected area values in terms of ecosystem services and human well-being may not always lead to biodiversity conservation. Although globalization is often spoken about in terms of its adverse effects to the environment and biodiversity, it also heralds unprecedented and previously inaccessible opportunities linked to ecosystem services. Biodiversity and related ecosystem services are amongst the common goods hardest hit by globalization. Yet, interconnectedness between people, institutions, and governments offers a great chance for globalization to play a role in ameliorating some of the negative impacts. Employing a polycentric governance approach to overcome the free-rider problem of unsustainable use of common goods, we argue here that REDD+, the United Nations Framework Convention on Climate Change (UNFCCC) climate change mitigation scheme, could be harnessed to boost biodiversity conservation in the face of increasing globalization, both within classic and novel protected areas. We believe this offers a timely example of how an increasingly globalized world connects hitherto isolated peoples, with the ability to channel feelings and forces for biodiversity conservation. Through the global voluntary carbon market, REDD+ can enable and empower, on the one hand, rural communities in developing countries contribute to mitigation of a global problem, and on the other, individuals or societies in the West to help save species they may never see, yet feel emotionally connected to.


Author(s):  
Ayuk Macbert Nkongho ◽  
Cherabe Nchomba George

As we embrace the new millennium of the 21st century, the threats to the environment are unprecedented. However, none of these threats is as immense as global warming. Environmental management and conservation actions are floundering in the face of climate change as the latter poses a complex, bewildering array of impacts to the environment particularly on the state, individuals, communities, and cultures, as well as on natural resources (land, water, and air). Because of this, there is the need for the protection and promotion of climate change justice. The problem facing policy-makers and environmental stakeholders is how to plan within the context of global warming and to implement strategies for increasing the resistance and resilience of the environment to climate change impacts. This is because climate change is an issue of reality and is seemingly difficult to understand and to be plan for. It is, therefore, vital that a justice-centered approach is adopted to combat climate change. This article, therefore, seeks to analyze the causes and impacts of climate change, designs strategies and recommendations which is hope to address the adverse effects of climate change on human rights and the environment.


2017 ◽  
Vol 68 (10) ◽  
pp. 1803 ◽  
Author(s):  
C. M. Finlayson ◽  
S. J. Capon ◽  
D. Rissik ◽  
J. Pittock ◽  
G. Fisk ◽  
...  

Drawing on the experience and lessons of wetland researchers and managers in Australia and New Zealand, we examined the implications of climate change for wetland policy and management, and identified potential adaptation responses and the information needed to support these. First, we considered wetland vulnerability to climate change, focusing on wetland exposure and sensitivity. We then outlined the existing policy context for dealing with climate change, with an emphasis on the Ramsar Convention on Wetlands. We then considered how the objectives and targets for wetland management can be set in the face of climate change, how management can be adapted to climate change given the uncertainties involved, and how we can monitor and evaluate wetland condition in the face of climate change. We concluded with a set of principles to guide adaptation of wetland conservation and management policy to climate change.


2020 ◽  
Vol 1 (1) ◽  
pp. 21-25 ◽  
Author(s):  
Maxwell Boykoff

We are living through momentous times as we confront issues surrounding digital cultures and communications about climate change. There is urgency derived from our recognition that climate change is ‘here and now’. Inequalities of power and access – in both digital cultures and in a changing climate – disadvantage individuals and communities who seek to take actions in the face of climate threats. Via digital cultures, creativity is expanding rather than retracting from the challenge of meeting people where they are on climate change in the twenty-first century. Amid signs of progress and hope, there is much more work to be done.


2022 ◽  
Vol 22 (1) ◽  
pp. 123-127
Author(s):  
Rohit Shelar ◽  

Changing climate is a serious environmental problem affecting agricultural productivity at global level. It is important to study the perceptions of farmers’ towards changing climate and its impact on agriculture as it is one of the strong interpreters of changing farmers’ behaviour to mitigate climate change and adopt adequate and appropriate measures to ensure agricultural production. For the construction of the scale to measure the farmers’ perception, summating rating method suggested by Likart (1932) was followed. Based on review of literature 79 statements were enlisted initially and 21 statements were finalized for the final construction of the scale. The reliability and validity of the scale was calculated to find out the precision and consistency of the results. This scale will be helpful for interested policy makers, academicians and researchers who willing to study the farmers’ perceptions about climate change and its impact on agriculture.


2011 ◽  
Vol 11 (1) ◽  
pp. 59
Author(s):  
Jeremy Schlickenrieder ◽  
Sonia Quiroga ◽  
Agustín Diz ◽  
Ana Iglesias

<p><span>In the face of likely climate change </span>impacts policy makers at different spatial scales need access to assessment tools that enable informed policy instruments to be designed. Recent scientific advances have facilitated the development of improved climate projections, but it remains to be seen whether these are translated into effective adaptation strategies. This paper uses existing databases on climate impacts on European agriculture and combines them with an assessment of adaptive capacity to develop an interdisciplinary approach for prioritising policies. It proposes a method for identifying relevant policies for different EU countries that are representative of various agroclimatic zones. Our analysis presents a framework for integrating current knowledge of future climate impacts with an understanding of the underlying socio-economic, agricultural and environmental traits that determine a region’s capacity for adapting to climate change.</p>


2021 ◽  
Author(s):  
Anna Reboldi ◽  
Stefanie Bonat ◽  
Patricia Mateo Tomás ◽  
Thomas Newsome ◽  
Philip Barton

Climate-driven animal mass mortality events (MMEs) will increase as the magnitude and frequency of extreme weather and climate events worsens due to climate change. Besides resulting in demographic catastrophes for affected species, MMEs adds further pressure to vulnerable ecosystems in several ways. We suggest the protection and restoration of resilient native scavenging guilds are key strategies to build climate-resilient ecosystems. Incorporating this nature-based solution into biodiversity conservation policies will ensure the efficient breakdown and recycling of carcasses back into the environment, and minimise risks of disease spillover to human and wildlife. Policy makers are urged to recognise scavengers as allies in mitigating the negative impacts of climate-driven MMEs on our ecosystems.


2020 ◽  
Vol 12 (2) ◽  
pp. 586 ◽  
Author(s):  
Muhammad Irshad Ahmad ◽  
Hengyun Ma

The mixed crop–livestock system is a primary source of livelihood in developing countries. Erratic climate changes are severely affecting the livelihoods of people who depend upon mixed crop–livestock production. By employing the livelihood vulnerability index (LVI), the Intergovernmental Panel on Climate Change LVI (LVIIPCC), and the livelihood effect index (LEI), this study evaluated livelihood vulnerability in southern Punjab, Pakistan. The study provides a range of indicators for national and local policy makers to improve resilience in the face of livelihood vulnerability. By incorporating more major components and subcomponents, this study identifies more specific challenges of livelihood vulnerability for future policy directions. It is interesting to find that credit and cash used for crop inputs are critical financial constraints for farmers. From the estimated indicators, this study also provides some specific policy recommendations for the four study districts of Punjab Province. These results are helpful in identifying and highlighting vulnerability determinants and indicators. Initiating and promoting better adaptive capacity and starting resilience projects for households are urgent actions required by donors and governments to reduce the livelihood vulnerability of mixed crop–livestock households in arid and semiarid areas.


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