Circular Economy Quiz: Test Your Knowledge of Sustainability

What is the main focus of the UN SDG Report 2023?

Based on the information provided, which concept refers to the transgression of 6 out of 9 planetary boundaries in 2023?

What are the main challenges or limits associated with the linear economy?

Which factor contributes to the faults in the linear model leading to economic losses and negative externalities?

What is the primary concern related to mobility in the built environment according to the provided information?

Where can one find detailed analysis on planetary boundaries over time based on the information provided?

What percentage of waste sent to landfill in Europe originates from construction?

How many empty homes are there in Europe?

What is the percentage of food lost annually in Europe?

What percentage of global food residue is sent to landfill?

What does sustainability aim to transition from and to?

What is the primary focus of circularity and sustainability?

What is a driver for change to Circular Economy (CE)?

What are Critical Raw Materials (CRMs) primarily concerned with?

What is a growing concern across the globe with regard to raw materials?

UN SDG Report 2023

The main focus of the UN SDG Report 2023 is on the need for urgent action to address the transgression of planetary boundaries.

Planetary Boundaries

The concept of transgressing 6 out of 9 planetary boundaries in 2023 refers to the overshooting of critical environmental limits, threatening the health of the planet.

Linear Economy

The main challenges or limits associated with the linear economy are economic losses and negative externalities.
The linear economy is characterized by a "take, make, dispose" approach, which contributes to faults in the model leading to economic losses and negative externalities.

Built Environment and Mobility

The primary concern related to mobility in the built environment is the need for sustainable and environmentally-friendly transportation systems.

Planetary Boundaries Analysis

Detailed analysis on planetary boundaries over time can be found in the UN SDG Report 2023.

Construction Waste

Approximately 60% of waste sent to landfill in Europe originates from construction.

Housing and Vacancy

There are approximately 11 million empty homes in Europe.

Food Waste

Around 30% of food is lost annually in Europe.
Globally, around 33% of food residue is sent to landfill.

Sustainability and Circularity

Sustainability aims to transition from a linear economy to a circular economy, focusing on reducing waste and promoting the reuse and recycling of resources.
The primary focus of circularity and sustainability is to reduce waste and promote sustainable development.

Drivers of Change

Growing environmental concerns and resource depletion are drivers for change to a Circular Economy (CE).

Critical Raw Materials (CRMs)

CRMs are primarily concerned with the sustainable sourcing and management of rare and critical materials.

Global Concerns

A growing concern across the globe is the unsustainable use of raw materials, threatening the health of the planet and the economy.

Test your knowledge on sustainability, circular economy, crisis/economic instability, and planetary boundaries with this quiz. Explore key concepts and current issues related to sustainability and the circular economy.