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Questions and Answers
What is sustainability?
What are the three pillars of sustainability?
What is carrying capacity?
What is the main goal of sustainable development?
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What is the main aim of a circular economy?
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What is a major challenge to achieving sustainability?
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What is the main goal of renewable energy?
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What is ecological footprint?
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Study Notes
Definition of Sustainability
- Sustainability refers to the ability of a system to maintain its own viability over time, without depleting natural resources or causing harm to the environment.
- It involves meeting the needs of the present without compromising the ability of future generations to meet their own needs.
Three Pillars of Sustainability
- Environmental Sustainability: conserving natural resources, reducing pollution, and protecting ecosystems.
- Social Sustainability: promoting social justice, human rights, and community well-being.
- Economic Sustainability: ensuring economic growth and development while minimizing negative environmental and social impacts.
Key Concepts
- Carrying Capacity: the maximum number of people or activities that an ecosystem can support without degrading its natural resources.
- Ecological Footprint: the measure of human impact on the environment, including resource consumption and waste generation.
- Green Economy: an economy that is low-carbon, resource-efficient, and socially inclusive.
Sustainable Development Goals (SDGs)
- 17 goals set by the United Nations to achieve sustainable development by 2030, including:
- No Poverty
- Zero Hunger
- Good Health and Well-being
- Quality Education
- Climate Action
- Life Below Water
- Life on Land
Strategies for Achieving Sustainability
- Reduce, Reuse, Recycle: minimizing waste and promoting efficient resource use.
- Renewable Energy: transitioning to energy sources like solar, wind, and hydro power.
- Sustainable Consumption: encouraging responsible consumption patterns and reducing waste.
- Circular Economy: promoting the reuse and recycling of materials to minimize waste.
Challenges and Barriers to Sustainability
- Climate Change: rising global temperatures and associated environmental impacts.
- Population Growth: increasing pressure on natural resources and ecosystems.
- Lack of Education and Awareness: limited understanding of sustainability issues and their impacts.
- Economic Inequality: unequal access to resources and opportunities.
Definition of Sustainability
- Sustainability is the ability of a system to maintain its viability over time without depleting natural resources or harming the environment.
Three Pillars of Sustainability
- Environmental Sustainability: conserving natural resources, reducing pollution, and protecting ecosystems.
- Social Sustainability: promoting social justice, human rights, and community well-being.
- Economic Sustainability: ensuring economic growth and development while minimizing environmental and social impacts.
Key Concepts
- Carrying Capacity: the maximum number of people or activities an ecosystem can support without degrading its natural resources.
- Ecological Footprint: the measure of human impact on the environment, including resource consumption and waste generation.
- Green Economy: an economy that is low-carbon, resource-efficient, and socially inclusive.
Sustainable Development Goals (SDGs)
- The United Nations has set 17 goals to achieve sustainable development by 2030, including:
- No Poverty
- Zero Hunger
- Good Health and Well-being
- Quality Education
- Climate Action
- Life Below Water
- Life on Land
Strategies for Achieving Sustainability
- Reduce, Reuse, Recycle: minimizing waste and promoting efficient resource use.
- Renewable Energy: transitioning to energy sources like solar, wind, and hydro power.
- Sustainable Consumption: encouraging responsible consumption patterns and reducing waste.
- Circular Economy: promoting the reuse and recycling of materials to minimize waste.
Challenges and Barriers to Sustainability
- Climate Change: rising global temperatures and associated environmental impacts.
- Population Growth: increasing pressure on natural resources and ecosystems.
- Lack of Education and Awareness: limited understanding of sustainability issues and their impacts.
- Economic Inequality: unequal access to resources and opportunities.
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Description
Quiz about the definition of sustainability, its importance, and the three pillars of environmental, social, and economic sustainability.
