MCQs wrapup Flashcards
What is the role of CO₂ emissions in global warming?
CO₂ emissions trap heat in the atmosphere, leading to global temperature rise, climate change, and extreme weather events.
What is Earth Overshoot Day?
The date when humanity’s resource consumption for the year exceeds Earth’s capacity to regenerate those resources.
What is the Doughnut Economics Framework?
A model that balances social needs within ecological limits, ensuring a sustainable and just society.
What is the purpose of Agenda 2030?
To achieve sustainable development through 17 goals and 169 targets, addressing global challenges like poverty, inequality, and climate change.
Why is ecosystemic mapping critical?
It helps visualize the interconnections between ecological, economic, and social systems to guide sustainable decisions.
What are the current global risks (2023)?
Climate change, biodiversity loss, economic instability, geopolitical conflicts, and pandemics.
What are potential future scenarios for 2030?
Best-case scenario: sustainable growth with strong policies. Worst-case: environmental collapse due to inaction.
What are planetary boundaries?
Limits within which humanity must operate to avoid catastrophic environmental changes (e.g., climate change, biodiversity loss).
How does human activity affect planetary boundaries?
Overexploitation of resources, pollution, and deforestation push Earth beyond safe operating limits.
How does planetary health affect human well-being?
Environmental degradation leads to societal issues like economic instability, health crises, and geopolitical conflicts.
What is Net Zero?
A state where greenhouse gas emissions are balanced by removals, reducing climate impact.
What is the difference between Net Zero and a regenerative business?
Net Zero neutralizes emissions, while a regenerative business actively restores ecosystems.
Why is the value chain important in sustainability transitions?
It highlights emissions and sustainability opportunities throughout production and distribution.
What are key reporting tools for sustainability?
GRI, SASB, and the TCFD framework help businesses report on sustainability progress.
What factors are essential for a successful sustainability journey?
Clear vision, defined goals, timelines, assessment tools, and governance structures.
What is the difference between a 1.5°C and a 4°C temperature increase scenario?
1.5°C is a manageable climate impact, while 4°C leads to extreme weather, sea-level rise, and ecosystem collapse.
What are Scope 1, 2, and 3 emissions?
Scope 1: Direct emissions from owned sources
Scope 2: Indirect emissions from purchased electricity
Scope 3: Emissions from the entire value chain
Which supply chains contribute to over 50% of global emissions?
Energy, food, transportation, and construction industries.
What are the key barriers to decarbonizing supply chains?
High costs, lack of technology, regulatory gaps, and resistance to change.
What is the difference between a linear and circular economy?
Linear economy: “Take, make, dispose” model
Circular economy: Recycling, reusing, and minimizing waste
How does circularity support the SDGs?
It reduces resource consumption, waste, and pollution while promoting sustainable economic models.
What inner skills support responsible decision-making?
Critical thinking, ethical reasoning, empathy, and systems thinking.
How can businesses foster employees’ inner growth and well-being?
Mindfulness training, work-life balance policies, leadership development, and employee empowerment.
What is Otto Scharmer’s concept of “Presencing”?
A leadership approach that blends past experiences with future potential to drive sustainable business transformation.
