QUIZ 1/6 (Safety, Sustainability) Flashcards
What is a Hazard?
A situation or thing that has the POTENTIAL to harm a person
What is a risk?
The possibility that harm (illness injury or death) might occur when exposed to a hazard in the workplace
Project risks
- Schedule
- Budget
- Technical/ engineering risk
- Commercial
- Reputation
- Environmental
What is sustainability?
- The ability to consume resources without considering the environment
- Catering for the needs of the current generation, without compromising future generations
- The ability to maintain current practices indefinitely
- high levels of economic growth at all times
Catering for the needs of the current generation, without compromising future generations
Defining sustainability is notoriously difficult because there are many views to consider. Although none of the definitions listed here are ideal, the definition from the 1987 Brundtland Report is widely accepted. That is, “Sustainable development seeks to meet the needs and aspirations of the present without compromising the ability to meet those of the future.”
One of the options above may have sounded like a good definition, but when you look closely, you should notice that it refers to “current practices.” The sustainability challenges we now face are a result of continuing “current practices.” It follows then, that this definition is not suitable.
Are we as humans living sustainably?
a) Yes, we are continuously replenishing resources equal to or greater than consumption rate.
b) No, we are depleting resources faster than they can replenish themselves.
c) Yes, we focus on the needs of the present generation only.
d) No, we disregard the needs of future generations in our actions.
B
Which of the following materials is considered a sustainable construction material due to its rapid renewability?
a) Concrete
b) Steel
c) Bamboo
d) Brick
Bamboo
Sustainable construction material with a “low carbon footprint” contribute too:
a) Increased greenhouse gas emissions
b) Higher energy consumption during the building’s lifespan
c) Reduced carbon dioxide emissions and environmental impact
d) Faster material degradation and replacement
c) Reduced carbon dioxide emissions and environmental impact
Which internationally recognised rating system sets the standard for sustainable and environmentally friendly buildings and places
a) Green Building Certifications
b) Climate Change Awareness
c) Cost Savings and Return on Investment
d) Environmental Regulations and Standards
a) Green Building Certifications
Sustainable materials made from recycled resources help to:
a) Increase the demand for new raw materials
b) Reduce the need for recycling facilities
c) Minimize waste and conserve resources
d) Accelerate resource depletion
c) Minimize waste and conserve resources
What is the triple bottom line (TBL)
The 3 considerations for sustainability Society, Economic and Environmental
What is embodied energy in the context of construction and materials?
a) The energy consumed during the operation and maintenance of a building.
b) The energy required to extract and process raw materials used in construction.
c) The energy generated by renewable sources to power a building.
d) The energy stored in the structural components of a building
b) The energy required to extract and process raw materials used in construction.
Why is low embodied energy desirable in construction materials?
it helps minimize the overall energy consumption and environmental impact
How can we reduce embodied energy in construction materials
Choose materials with lower energy-intensive production processes
Which of the following best describes construction project risks?
a) Unexpected opportunities that arise during a construction project
b) Uncertain events or circumstances that may negatively impact the project’s objectives
c) Factors that guarantee project success and timely completion
d) External factors that have no effect on the construction project
b) Uncertain events or circumstances that may negatively impact the project’s objectives
What is the primary purpose of conducting a risk assessment in a construction project
To identify and analyze potential risks to develop appropriate mitigation strategies
What is an example of a financial risk in a construction project
a) Unforeseen site conditions that require additional excavation work
b) Project delays due to extreme weather events
c) Fluctuations in material prices impacting the project budget
d) Changes in project scope requested by the client
What is the primary goal of risk management in a project?
To minimize the impact of identified risks and enhance project success
Which level of the Hierarchy of Control involves physically removing the hazard from
the workplace?
Elimination
What is in the Hierachy of Control in risk management processes
IN order:
elimination,
substitution,
engineering controls,
administrative controls
personal protective equipment
On a construction project, who has a responsibility for health and safety under the Work Health and Safety Act 2011 (Qld)?
The business owner or employer
Designers must identify hazards and manage risks related to their designs at which of the
following stages in the lifecycle of a structure?
a) Fabrication
b) Construction
c) Operation
d) Demolition/dismantling/disposal
Examples of Hazards in the workplace
a) Asbestosis and silicosis
b) Inflammation of the skin
c) Racism
Designers, such as Architects and Engineers, must integrate control measures to eliminate,
mitigate, or minimise risks to people who _________ the product they have designed:
a) Build or manufacture
b) Operate
c) Demolish, dismantle, and dispose of
What are some of the key problems for sustainability?
Current Trends in the Consumption of Raw Materials
Population Growth
Climate Change
Increasing Standard of Living
The standard of living is steadily increasing around the world. This leads to an increase in demand for energy and raw materials. Population growth also drives increasing demand for raw materials. Our increasing standard of living and continued population growth are driving the current trend in the consumption of raw materials. The earth has finite resources and cannot sustain such growth indefinitely.
The earth’s ecosystems have been shaped by environmental pressures. Rapid changes to the earth’s climate have done and will continue to pose a threat to these ecosystems. Consequently, climate change is a key challenge for sustainability.
On the other hand, higher levels of education are associated with increased sustainability behaviours aimed at environmental preservation. As such, better access to quality education may lead to better sustainability outcomes overall.
Fertility rates around the world have been falling since the 1960s. This trend has been most noticeable in developed nations. As fertility rates continue to fall, this will inevitably lead to a plateau in global population (currently forecast in approximately 60 years). As the global population declines, the demand for raw materials will also decline. So, declining fertility rates do not pose a challenge for sustainability (yet). However, this could become a sustainability challenge if the human population becomes too low in the distant future.
What are some of the sustainable development goals?
- No poverty
- Zero hunger
- Good health and wellbeing
- Quality education
- Gender equality
- Clean water and sanitation
- Affordable and clean energy
- Decent work and economic growth
- Industry, innovation and infrastructure
- Reduced inequalities
- Sustainable cities and communities
- Responsible consumption and production
- Climate action
- Life below water
- Life on land
- Peace, justice and strong institutions
- Partnerships for the goals
Identify statements relating to the role of Indigenous people in shaping sustainable outcomes
The Indigenous concept of Country recognises the complex interdependence of everything
The Indigenous value of Caring for Country can be leveraged to improve sustainability outcomes
Australia recognises the rights of Indigenous peoples to conserve and protect the environment and the productive capacity of their lands or territories and resources
The United Nations 2030 Agenda relies strongly on Indigenous empowerment and participation to address the Sustainable Development Goals
Recent changes to the Work Health and Safety Act 2011 (Qld) include:
Prohibition on PCBUs taking out insurance to cover the cost of penalties imposed under the Act
what does PCBU stand for?
person conducting a business or undertaking
Who is primarily responsible for the Health and Safety of the persons working on a construction project
PCBU - person conducting a business or undertaking
The Work Health and Safety Regulation 2011 (Qld) is:
a more detailed set of requirements created by the State to support the duties established elsewhere
