Tag: Conservation

  • Unveiling the Last Common Ancestor: Lifestyle & Environment Insights

    Unveiling the Last Common Ancestor: Lifestyle & Environment Insights




    Adaptive Strategies of Our Last Common Ancestor



    Adaptive Strategies: What the Last Common Ancestor’s Lifestyle and Environment May Have Been Like

    Introduction

    The study of adaptive strategies offers critical insights into the lifestyle and environmental contexts of our last common ancestor, illuminating the evolutionary pathways that shaped modern humans. Understanding these strategies helps us comprehend the biological and ecological challenges faced by our ancestors, providing a framework for evolutionary adaptations observed in human evolution. This article explores the significance of these adaptive strategies and their broader implications within the field of human evolution.

    Key Concepts

    Adaptive Strategies Defined

    Adaptive strategies refer to the behavioral, physiological, and morphological traits that enable organisms to thrive in their environments. For our last common ancestor, these strategies were vital for survival amidst changing climatic conditions and competing species.

    Environment and Lifestyle of the Last Common Ancestor

    The last common ancestor, which lived approximately 5-7 million years ago, is believed to have inhabited a variety of environments, ranging from forests to open savannahs. Key factors influencing their adaptive strategies included:

    • Dietary Flexibility: Ability to consume diverse food sources.
    • Social Structures: Development of social bonds for cooperative living.
    • Locomotion: Adaptation to bipedal walking, enhancing mobility across different terrains.

    Applications and Real-World Uses

    The study of the last common ancestor’s adaptive strategies has numerous real-world applications in the field of human evolution:

    • How adaptive strategies inform paleoanthropology: Understanding dietary needs and social structures helps reconstruct past human behaviors.
    • Applications of evolutionary biology: Insights into adaptive traits can influence modern practices in conservation and biodiversity management.

    Current Challenges

    Researching adaptive strategies of our last common ancestor presents several challenges:

    • Lack of Fossil Evidence: Incomplete fossil records make it difficult to draw comprehensive conclusions.
    • Interpreting Environmental Contexts: Modern interpretations of ancient environments are often speculative.
    • Technological Limitations: Advanced imaging and analysis tools are still developing, impacting research accuracy.

    Future Research and Innovations

    The field of human evolution is poised for breakthroughs in understanding adaptive strategies. Emerging technologies such as DNA analysis and virtual reconstructions of ancient habitats promise to shed new light on how our ancestors adapted to their environments. Future research may focus on:

    • Genetic studies that trace the evolution of adaptive traits.
    • Interdisciplinary approaches combining anthropology, ecology, and technology to provide holistic views of past lifestyles.

    Conclusion

    Understanding the adaptive strategies of our last common ancestor enriches our knowledge of human evolution, demonstrating how resilience and adaptability are pivotal to survival. As research continues to evolve, it is crucial to engage with the ongoing discoveries in this field. For further exploration of related topics, consider reading about the evolution of bipedalism or dietary adaptations in early humans.


  • Urgent Threats: Deforestation Endangering Orangutans & Tigers

    Urgent Threats: Deforestation Endangering Orangutans & Tigers




    The Threat to Critically Endangered Species Amid Deforestation and Biodiversity Loss



    The Threat to Critically Endangered Species Amid Deforestation and Biodiversity Loss

    Introduction: The urgent crisis of deforestation and its impacts on biodiversity loss are particularly acute for critically endangered species such as orangutans, Sumatran tigers, and pygmy elephants. These species are not only invaluable to their ecosystems but are also indicators of broader environmental health. Their declining populations serve as a stark reminder of the repercussions of habitat destruction through logging, agriculture, and urban expansion. In this article, we explore the multifaceted threats these species face and the significance of preserving biodiversity as a whole.

    Key Concepts: Understanding the Threats

    The threat to critically endangered species like orangutans, Sumatran tigers, and pygmy elephants emerges primarily from habitat loss due to extensive deforestation. Below are major concepts related to this pressing issue:

    • Deforestation: The conversion of forested areas into non-forest land for agriculture, urban development, and other activities.
    • Biodiversity Loss: The decline in the variety and variability of life forms, which leads to ecological instability.
    • Critical Endangerment: A classification assigned to species facing an extremely high risk of extinction in the wild.

    Applications and Real-World Uses

    Understanding the threat to critically endangered species has direct applications in conservation efforts and policy-making. Here are some significant applications:

    • Habitat Restoration Initiatives: Counseling on how to effectively restore habitats crucial for the survival of threatened species.
    • Eco-Tourism Development: Utilizing natural habitats responsibly to support the economy while conserving biodiversity.
    • Conservation Policies: Influencing legislation that protects vast natural areas from deforestation.

    Current Challenges: Barriers to Conservation

    Despite efforts to protect critically endangered species, several challenges persist:

    1. Lack of Funding: Many conservation projects face budget constraints that limit their effectiveness.
    2. Political Instability: Regions critical for species survival may experience governance issues that complicate conservation efforts.
    3. Human-Wildlife Conflict: Increasing encounters between animals and human populations can jeopardize conservation initiatives.

    Future Research and Innovations

    The future of conserving critically endangered species looks promising with ongoing research and innovation:

    • Genetic Research: Advances in genetics offer potential for breeding programs aimed at increasing population resilience.
    • Remote Sensing Technologies: These tools help monitor deforestation and track animal movements to safeguard their habitats.
    • Community Engagement Models: Strategies to involve local communities in conservation efforts are emerging as vital for long-term success.

    Conclusion

    The threats facing critically endangered species like orangutans, Sumatran tigers, and pygmy elephants are emblematic of the broader issues of deforestation and biodiversity loss. Understanding these threats is crucial for implementing effective strategies aimed at conservation. It is imperative for individuals, organizations, and governments to unite in efforts to protect these species and their habitats. For further reading, explore our articles on conservation strategies and the importance of biodiversity.


  • How Biodiversity Loss Threatens Clean Air and Water Services

    How Biodiversity Loss Threatens Clean Air and Water Services




    Biodiversity Loss and Ecosystem Services


    The Impact of Biodiversity Loss on Ecosystem Services

    Category: Deforestation & Biodiversity Loss

    Topic: The loss of biodiversity diminishes ecosystems’ ability to provide essential services like clean air, water filtration, pollination, and disease regulation.

    Introduction

    The loss of biodiversity poses a significant threat to ecosystem services vital for human survival and environmental health. As species become extinct and habitats are destroyed, ecosystems struggle to perform essential functions such as providing clean air, filtering water, supporting pollination, and regulating diseases. This article delves into the multifaceted impact of biodiversity loss, illustrating its critical relevance within the broader context of deforestation and biodiversity loss.

    Key Concepts

    Biodiversity and Ecosystem Functions

    Biodiversity encompasses the variety of life on Earth, including the different species, genetic variations, and ecosystems. Healthy ecosystems are characterized by rich biodiversity, which enhances their function and resilience. Key concepts include:

    • Ecological Stability: Ecosystems with a multitude of species are more stable and can better recover from disturbances.
    • Ecosystem Services: These include provisioning (food, water), regulating (climate regulation, disease control), supporting (nutrient cycling, habitat), and cultural services (recreation, spiritual), all of which are compromised due to biodiversity loss.
    • Interconnectivity: The complex interrelationships among species and their environments mean that the loss of one species can impact many others.

    Applications and Real-World Uses

    Understanding the loss of biodiversity is crucial in various applications, particularly concerning environmental management and conservation. Significant real-world uses include:

    • Restoration Ecology: Applying knowledge of ecosystem services to rehabilitate degraded environments, ensuring that they can continue to provide essential services.
    • Sustainable Agriculture: Implementing biodiversity-friendly practices to enhance pollination and pest regulation, ultimately aiding food security.
    • Urban Planning: Creating green spaces that support urban biodiversity while providing ecosystem services such as improved air quality.

    Current Challenges

    While the significance of biodiversity and ecosystem services is clear, challenges remain in fully understanding and managing these areas:

    • Data Gaps: Incomplete data on species populations and ecosystems impedes effective conservation efforts.
    • Policy Limitations: Insufficient policies and regulations to protect biodiversity in the face of industrial expansion and urban development.
    • Public Awareness: Limited public awareness and engagement in biodiversity conservation efforts can undermine necessary actions.

    Future Research and Innovations

    Emerging research and technologies hold promise for addressing biodiversity loss and protecting ecosystem services:

    • Biotechnology: Innovations in genetic sciences can aid in species conservation and restoration efforts.
    • Remote Sensing: Advanced tools for monitoring biodiversity and ecosystem health from space, providing critical data for timely interventions.
    • Participatory Conservation: Engaging local communities in conservation strategies to promote biodiversity-friendly practices.

    Conclusion

    The loss of biodiversity critically undermines the ability of ecosystems to provide essential services that sustain life and promote a healthy environment. Addressing this issue requires an integrated approach, involving research, policy, and community engagement. To combat biodiversity loss, it is essential to embrace sustainable practices and enhance conservation efforts. For further reading on the importance of biodiversity, please explore our articles on clean air and pollination services.


  • **”Effective Strategies for Sustainable Development & Biodiversity”**

    **”Effective Strategies for Sustainable Development & Biodiversity”**





    Strategies to Support Sustainable Development while Protecting Biodiversity

    Strategies to Support Sustainable Development while Protecting Biodiversity

    Introduction

    The interrelation between sustainable development and biodiversity protection is increasingly significant in the wake of growing deforestation and biodiversity loss. Sustainable development aims to meet present needs without compromising future generations, while protecting biodiversity is crucial for maintaining ecosystem balance. As ecosystems become increasingly threatened, implementing effective strategies to promote sustainable development while addressing biodiversity loss is imperative. This article explores key strategies, applications, challenges, and future research directions related to this pressing issue.

    Key Concepts

    Understanding the landscape of sustainable development strategies is essential in combating deforestation and biodiversity loss. Here are some core concepts:

    1. Ecosystem Services

    These benefits provided by ecosystems include provisioning, regulating, cultural, and supporting services that are vital for human well-being. Integrating ecosystem services into planning is a pivotal strategy to support sustainability.

    2. Sustainable Land Use

    Adopting sustainable land-use practices, such as agroforestry and low-impact logging, allows for resource extraction without severely impacting biodiversity. These practices contribute to conserving habitats and mitigating deforestation.

    3. Policy Frameworks

    Implementing robust environmental policies ensures that development projects consider ecological impacts. Policies should integrate incentives for conservation and sustainable practices to safeguard biodiversity.

    Applications and Real-World Uses

    Several practical applications showcase how strategies to support sustainable development are effectively employed to combat deforestation and biodiversity loss:

    • Agroecology: Implementing agroecological methods increases food production while enhancing biodiversity and soil health.
    • Community-Based Management: Engaging local communities in resource management fosters both sustainable use of resources and conservation efforts.
    • Conservation Agriculture: Practices such as crop rotation and reduced tillage preserve ecosystems and promote biodiversity.

    Current Challenges

    While the strategies show promise, several challenges persist that hinder their effectiveness:

    • Lack of Awareness: Many stakeholders remain uninformed about the importance of integrating biodiversity measures into development.
    • Conflicting Interests: Economic development often takes precedence over conservation, leading to unsustainable practices.
    • Policy Gaps: Inadequate enforcement of environmental regulations allows for continued deforestation and habitat degradation.

    Future Research and Innovations

    Looking ahead, several exciting innovations and research initiatives are anticipated to enhance strategies supporting sustainable development while protecting biodiversity:

    • Biotechnology: Advances in genetic engineering can aid in developing disease-resistant plant varieties, promoting sustainable agriculture.
    • Remote Sensing: Technologies like satellite imagery enable improved monitoring of land use changes and biodiversity health.
    • Ecological Restoration: Research into restoring degraded ecosystems presents long-term solutions for biodiversity recovery.

    Conclusion

    In summary, the need for strategies that support sustainable development while protecting biodiversity is paramount in addressing the challenges posed by deforestation and biodiversity loss. By focusing on ecosystem services, implementing sustainable land-use practices, and fostering strong policy frameworks, we can protect our natural heritage while promoting development. As we progress, further research and innovation will be crucial in overcoming existing challenges and enhancing the effectiveness of these strategies. Explore more about sustainable practices and biodiversity conservation here.


  • Indigenous Communities: Guardians of Forests & Biodiversity

    Indigenous Communities: Guardians of Forests & Biodiversity




    Indigenous Communities in Forest Protection and Biodiversity Conservation



    Indigenous Communities: Key Players in Forest Protection and Biodiversity Conservation

    Introduction

    Understanding the role of local communities, particularly indigenous groups, in forest protection and biodiversity conservation is crucial in the context of ongoing deforestation and biodiversity loss. These communities have intrinsic knowledge and sustainable practices that have sustained ecosystems for generations. As deforestation ramps up globally, recognizing the significance of indigenous stewardship is essential for preserving vital habitats and combating biodiversity loss. This article delves into the importance of indigenous communities as pivotal players in such environmental efforts.

    Key Concepts

    Indigenous Knowledge and Practices

    Indigenous communities possess traditional ecological knowledge (TEK) that enhances conservation strategies. This knowledge encompasses the understanding of local flora and fauna, seasonal changes, and sustainable resource management. Their practices often align with modern conservation principles, making them invaluable in addressing deforestation and biodiversity loss.

    Community-Led Conservation

    Community-led initiatives often demonstrate success in conservation outcomes compared to top-down approaches. Empowering local communities fosters ownership and accountability, resulting in more effective forest protection. Such efforts not only curb deforestation but also promote biodiversity, highlighting the indispensable role of local and indigenous populations.

    Applications and Real-World Uses

    This section explores how local communities, particularly indigenous groups, are key players in forest protection and biodiversity conservation within the wider issue of deforestation and biodiversity loss.

    Community Forestry Initiatives

    One notable application is community forestry programs that allow local populations to manage and protect forest resources. These initiatives serve as a model for integrating indigenous knowledge, demonstrating how engaging communities can lead to effective wildlife management and forest conservation. For example, in countries like Nepal, community forestry has led to the regeneration of degraded forests, showcasing the positive impact of local stewardship on biodiversity.

    Cultural Preservation and Biodiversity

    Preserving cultural practices among indigenous groups directly corresponds to biodiversity conservation. Many traditions foster a deep respect for nature, illustrating how indigenous engagement creates win-win scenarios for both culture and ecology.

    Current Challenges

    Despite their significant contributions, there are challenges facing local and indigenous communities in the realm of forest protection. These challenges include:

    • Land Rights Issues: Indigenous rights to land are often overlooked, leading to conflicts over resources.
    • Climate Change: Increasingly erratic weather impacts traditional practices and biodiversity.
    • Economic Pressures: Development projects may undermine indigenous conservation efforts.

    Future Research and Innovations

    Research is ongoing to explore the integration of traditional ecological knowledge with scientific approaches. Innovations such as remote sensing technology and participatory mapping could enhance the effectiveness of conservation strategies. Investment in capacity-building initiatives for indigenous groups is proving essential in empowering them to advocate for their rights and preserve biodiversity.

    Conclusion

    Local communities, especially indigenous groups, are integral to forest protection and biodiversity conservation efforts. Their traditional knowledge and practices provide valuable insights into sustainable environmental stewardship necessary to combat deforestation and biodiversity loss. It is imperative to support these communities through policy changes and capacity-building initiatives to ensure their role in conservation is recognized and valued.

    For further reading on how conservation strategies can benefit from indigenous knowledge, visit our articles on Traditional Ecological Knowledge and Community Forestry Initiatives.


  • Species at Risk: Genetic Bottlenecks from Habitat Loss

    Species at Risk: Genetic Bottlenecks from Habitat Loss

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    Examples of Species Facing Genetic Bottlenecks Due to Habitat Loss



    Examples of Species Facing Genetic Bottlenecks Due to Habitat Loss

    Deforestation and biodiversity loss are critical environmental challenges that dramatically affect wildlife populations across the globe. When habitats are fragmented or destroyed, many species experience genetic bottlenecks, which diminish genetic diversity and reduce resilience to environmental changes. This article explores specific examples of species that are confronting this genetic crisis due to increasing habitat loss, emphasizing the significance of maintaining biodiversity in the face of deforestation.

    Key Concepts of Genetic Bottlenecks

    The concept of genetic bottlenecks is vital for understanding the effects of deforestation and biodiversity loss. Genetic bottlenecks occur when a population’s size is significantly reduced, leading to a loss of genetic variation. This phenomenon can result from a variety of factors associated with habitat loss:

    • Habitat Fragmentation: Isolates populations and limits gene flow between groups.
    • Population Declines: Directly decrease the number of individuals, reducing genetic diversity.
    • Inbreeding: Occurs more frequently in small populations, leading to increased chances of harmful genetic traits.

    Applications and Real-World Uses

    Understanding the impact of genetic bottlenecks due to habitat loss has significant real-world applications that can aid in conservation efforts. The study of these phenomena informs various wildlife management strategies:

    • Genetic Monitoring: Used to assess the health of endangered populations.
    • Conservation Genetics: Helps identify critical breeding pairs to enhance genetic diversity.
    • Restoration Ecology: Guides reintroduction programs by choosing genetically viable individuals.

    Current Challenges in Studying Genetic Bottlenecks

    There are several ongoing challenges related to the study of genetic bottlenecks in the context of habitat loss:

    1. Data Limitations: Insufficient data on many obscure species makes it hard to gauge genetic health.
    2. Funding Constraints: Limited resources for extensive genetic studies hinder research progress.
    3. Logistical Issues: Difficulty in accessing remote or preserved habitats for sampling.

    Future Research and Innovations

    Looking ahead, several innovations and research avenues could enhance our understanding of genetic bottlenecks and biodiversity loss:

    • Next-Generation Sequencing: Allows for extensive genetic analysis of even small populations.
    • Gene Editing Technologies: May be used to introduce genetic diversity in critically endangered species.
    • Environmental DNA (eDNA) Analysis: Facilitates monitoring of species presence without the need for direct observation.

    Conclusion

    In summary, species facing genetic bottlenecks due to habitat loss are increasingly common as deforestation and biodiversity loss continue to threaten ecosystems. It is crucial to understand these dynamics to implement effective conservation strategies. By advancing research and embracing innovative technologies, we can work towards preserving our planet’s biodiversity. For more insights into the effects of habitat loss on species survival and successful conservation strategies, explore our other articles.



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    This structured article covers the topic of genetic bottlenecks due to habitat loss, integrating SEO best practices while maintaining a focus on informative and engaging content.

  • Promoting Sustainable Forestry: Benefits of FSC Certification

    Promoting Sustainable Forestry: Benefits of FSC Certification




    Certification Schemes and Sustainable Forestry: Tackling Deforestation & Biodiversity Loss



    Certification Schemes and Sustainable Forestry: Tackling Deforestation & Biodiversity Loss

    Introduction:
    Certification schemes, particularly the Forest Stewardship Council (FSC), play a crucial role in promoting sustainable forestry practices. With global deforestation rates threatening biodiversity and the integrity of ecosystems, initiatives like FSC provide guidelines and standards aimed at responsible forest management. These certification schemes not only address environmental concerns but also support social and economic benefits for communities dependent on forest resources. Understanding how these schemes function is essential in the broader context of combating deforestation and biodiversity loss, two intertwined challenges that our planet faces today.

    Key Concepts

    The major concepts surrounding certification schemes like FSC include:

    • Sustainability Standards: Certification schemes establish rigorous sustainability standards that forest managers must adhere to. This includes maintaining forest health, conserving wildlife habitat, and respecting the rights of Indigenous peoples and local communities.
    • Ecological Protection: FSC focuses on reducing the negative impacts of logging on biodiversity and promoting the regeneration of forest ecosystems.
    • Economic Viability: By encouraging sustainable practices, these schemes help ensure long-term economic viability for forest-reliant communities.

    In the context of deforestation and biodiversity loss, these principles guide responsible forest management and conservation efforts globally, stressing the importance of maintaining ecological integrity while meeting human needs.

    Applications and Real-World Uses

    Certification schemes like FSC are widely leveraged in various industries and their applications include:

    • Timber and Paper Industries: Many companies opt for FSC-certified timber and paper products to ensure their sourcing is environmentally responsible.
    • Consumer Goods: Brands looking to improve their sustainability profile utilize FSC certification to demonstrate their commitment to responsible sourcing.
    • Conservation Initiatives: Organizations implement FSC guidelines as part of broader conservation strategies to protect threatened forests.

    These applications highlight how FSC is used effectively in combating deforestation and biodiversity loss by promoting responsible forestry practices.

    Current Challenges

    Despite the positive impacts of certification schemes, several challenges persist:

    • Awareness and Acceptance: Many consumers remain unaware of certification scheme benefits or are skeptical of their effectiveness.
    • Compliance and Monitoring: Ensuring compliance with FSC standards can be difficult, especially in remote areas with limited oversight.
    • Market Demand: Lack of market demand for certified products can hinder the financial viability of sustainable forestry initiatives.

    These issues reflect the complex landscape of implementing certification schemes effectively in mitigating deforestation and biodiversity loss.

    Future Research and Innovations

    Looking ahead, there are promising innovations related to certification schemes like FSC:

    • Technological Advancements: Emerging technologies, such as satellite monitoring and blockchain, are enhancing transparency and traceability in supply chains.
    • Community Engagement: Future research is focusing on integrating local knowledge and participation to improve the effectiveness and acceptance of certification efforts.
    • Policy Synergy: Innovations in policy integration with other environmental initiatives can increase support for sustainable forestry practices.

    These developments point towards a future where certification schemes can more effectively combat deforestation and promote biodiversity conservation.

    Conclusion

    In conclusion, certification schemes like the Forest Stewardship Council (FSC) are vital in promoting sustainable forestry practices that help mitigate deforestation and biodiversity loss. Their principles foster responsible management of forest resources, benefitting both ecosystems and human communities. As awareness grows and innovations emerge, these schemes will likely play an increasingly pivotal role in global conservation efforts. For more information on sustainable practices and biodiversity conservation, visit our related articles on Sustainable Practices and Biodiversity Conservation.


  • Unlocking the Ice Ages: Pleistocene Epoch and Climate Cycles

    Unlocking the Ice Ages: Pleistocene Epoch and Climate Cycles





    The Ice Ages and the Pleistocene Epoch: A Climate History Overview

    The Ice Ages and the Pleistocene Epoch: A Climate History Overview

    The Ice Ages, spanning the Pleistocene Epoch of the past 2.6 million years, represent one of the most significant periods in Climate History. During this epoch, Earth experienced dramatic shifts between glacial and interglacial periods, altering landscapes and ecosystems. These cycles have not only reshaped our planet’s geography but also influenced species evolution and human history. Understanding these phenomena is crucial for comprehending current climate change dynamics.

    Key Concepts: Understanding the Ice Ages

    The term “Ice Ages” refers to the periods within the Pleistocene Epoch characterized by extensive glacial coverage. Key concepts include:

    • Glacial and Interglacial Cycles: Glacial periods are times when large ice sheets cover vast areas, while interglacial periods are warmer phases where ice retreats.
    • Climate Forcing Mechanisms: Factors such as volcanic eruptions, solar radiation changes, and Earth’s orbital variations influence climate shifts.
    • Species Adaptations: Extreme conditions during these ages spurred evolutionary advancements across various species, including early humans.

    Applications and Real-World Uses

    The study of The Ice Ages and the Pleistocene Epoch has numerous applications in understanding Climate History:

    • Climate Modeling: Insights gained from studying past climates inform predictive models for future climate scenarios.
    • Ecology and Conservation: Understanding historical species distributions aids in current conservation strategies.
    • Geological Resources: Study of glacial deposits provides data for natural resource exploration.

    Current Challenges

    Despite its significance, there are notable challenges in studying The Ice Ages within the framework of Climate History:

    1. Data Limitations: Climate data from previous ages is often incomplete and relies on indirect evidence, complicating analyses.
    2. Modeling Uncertainties: Predicting future climate scenarios based on past events can have inherent uncertainties due to complex variables.
    3. Public Perception: Misunderstandings about climate history can lead to challenges in policy-making and public support for climate initiatives.

    Future Research and Innovations

    Ongoing research is revealing new insights about The Ice Ages and the Pleistocene Epoch:

    • Advanced Climate Models: Next-generation climate modeling technologies improve the accuracy of future predictions.
    • Genomic Studies: Genetic research on ancient species may reveal how organisms adapted to changing climates.
    • Geospatial Technologies: Innovations in remote sensing and geographic information systems (GIS) enhance our ability to map and analyze past climatic changes.

    Conclusion

    In conclusion, The Ice Ages and the Pleistocene Epoch are pivotal components of Climate History that hold critical insights for understanding our planet’s climate dynamics. The information gleaned from these periods not only deepens our understanding of past climate events but also informs our approaches to contemporary climate challenges. To explore more on related topics, visit our sections on Climate Change or Ecosystems and Biodiversity.