Environmental Day: Sustainability and Climate Change
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Questions and Answers

What is the primary goal of sustainable practices?

  • To reduce economic costs
  • To meet present needs without compromising future generations (correct)
  • To promote social inequality
  • To increase energy consumption
  • What is the main cause of climate change?

  • Deforestation and land-use changes
  • Rising global temperatures
  • Sea-level rise and coastal erosion
  • Greenhouse gas emissions (correct)
  • What is the primary objective of conservation?

  • To promote sustainable agriculture
  • To preserve only endangered species
  • To reduce energy consumption
  • To protect natural resources for future generations (correct)
  • Which of the following is an example of an ecofriendly practice?

    <p>Buying local and sustainable products</p> Signup and view all the answers

    What is the main benefit of wildlife preservation?

    <p>Maintaining ecosystem balance and biodiversity</p> Signup and view all the answers

    What is a consequence of climate change?

    <p>Loss of biodiversity</p> Signup and view all the answers

    What is an example of in-situ conservation?

    <p>Protecting habitats and ecosystems</p> Signup and view all the answers

    What is a threat to wildlife preservation?

    <p>Habitat destruction and fragmentation</p> Signup and view all the answers

    Study Notes

    Environmental Day

    Sustainability

    • Definition: Meeting present needs without compromising future generations' ability to meet their own needs
    • Key principles:
      • Social equity
      • Economic viability
      • Environmental protection
    • Examples of sustainable practices:
      • Renewable energy sources (solar, wind, hydro)
      • Recycling and waste reduction
      • Sustainable agriculture (permaculture, organic farming)

    Climate Change

    • Definition: Long-term warming of the planet due to human activities
    • Causes:
      • Greenhouse gas emissions (CO2, methane, etc.)
      • Deforestation and land-use changes
    • Effects:
      • Rising global temperatures
      • More frequent and severe weather events
      • Sea-level rise and coastal erosion
    • Consequences:
      • Loss of biodiversity
      • Disruption of food systems and human settlements

    Conservation

    • Definition: Preservation and protection of natural resources
    • Types of conservation:
      • In-situ (protecting habitats and ecosystems)
      • Ex-situ (preserving species outside natural habitats, e.g., zoos, gene banks)
    • Conservation strategies:
      • Habitat restoration and preservation
      • Species reintroduction and translocation
      • Education and community engagement

    Ecofriendly Practices

    • Definition: Practices that minimize harm to the environment
    • Examples:
      • Reduce, Reuse, Recycle (3Rs)
      • Using public transport, cycling, or walking
      • Energy-efficient appliances and lighting
      • Sustainable consumption (buying local, second-hand, and durable products)

    Wildlife Preservation

    • Definition: Protection and conservation of wild species and their habitats
    • Importance:
      • Maintaining ecosystem balance and biodiversity
      • Preserving ecological services (e.g., pollination, pest control)
      • Supporting human well-being and livelihoods
    • Threats to wildlife:
      • Habitat destruction and fragmentation
      • Hunting, poaching, and wildlife trafficking
      • Climate change and pollution

    Environmental Day

    Sustainability

    • Meeting present needs without compromising future generations' ability to meet their own needs
    • Based on three key principles: social equity, economic viability, and environmental protection
    • Renewable energy sources include solar, wind, and hydro power
    • Recycling and waste reduction are essential for sustainable living
    • Sustainable agriculture practices include permaculture and organic farming

    Climate Change

    • Long-term warming of the planet due to human activities
    • Caused by greenhouse gas emissions, deforestation, and land-use changes
    • Results in rising global temperatures, frequent and severe weather events, and sea-level rise
    • Consequences include loss of biodiversity, disruption of food systems, and human settlements

    Conservation

    • Preservation and protection of natural resources
    • In-situ conservation involves protecting habitats and ecosystems
    • Ex-situ conservation involves preserving species outside natural habitats, such as zoos and gene banks
    • Habitat restoration and preservation are essential conservation strategies
    • Species reintroduction and translocation are also used to conserve species
    • Education and community engagement are crucial for successful conservation

    Ecofriendly Practices

    • Practices that minimize harm to the environment
    • Reduce, Reuse, Recycle (3Rs) is a key principle of ecofriendly living
    • Using public transport, cycling, or walking reduces carbon footprint
    • Energy-efficient appliances and lighting reduce energy consumption
    • Sustainable consumption involves buying local, second-hand, and durable products

    Wildlife Preservation

    • Protection and conservation of wild species and their habitats
    • Maintains ecosystem balance and biodiversity
    • Preserves ecological services, such as pollination and pest control
    • Supports human well-being and livelihoods
    • Threats to wildlife include habitat destruction, hunting, poaching, and climate change

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    Test your knowledge on environmental sustainability and climate change, including definition, principles, and practices.

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