WorksheetsSummer Program 2022
Total questions: 20
Worksheet time: 10mins
Here are the application of blue economy
Low carbon economy
Biodiversity based economy
environmental services
all correct
The term "blue economy" refers to:
a model of business based on ocean pollution emissions
a model of economy based on agriculture
all of the above
a model of sustainable economic development, aimed at eliminating polluting emissions and enhancing the strategic role of water resources
The blue economy’s objective is:
not care of eliminating harmful emissions for the planet through a more effective use of resources
increasing harmful emissions for the planet through a more effective use of resources
eliminating harmful emissions for the planet through a more effective use of resources
all of the above
Oceans, seas, lakes and rivers:
play a key role in blue thinking
not play a key role in blue thinking
play a key role in farming
play a key role in red thnking
Which of the following are involved with the Blue Economy?
Fisheries
Deep Sea Mining
Offshore oil and gas
All of the above
Should you invest in the Blue Economy?
That's a personal choice that you should take time to decide on.
How would I know?
Absolutely not!
Maybe...
How much of the Ocean's biodiversity has been discovered?
All of it.
Around 90% is unknown.
Around 80% is unknown.
None of the Ocean has been found.
What restrictions are placed on fishing in marine reserves?
Fishing is not restricted in marine reserves.
Fishing is allowed, but only at levels below the maximum sustainable yield
Fishing is allowed, but only species that are not endangered
All harvesting of marine organisms is illegal in marine reserves
WHAT IS SUSTAINABILITY AS IT RELATES TO AQUACULTURE?
biological systems that are healthy and productive in the long term
intended to create a system where the environment is not impacted
will allow for fishing over a long period of time rather than the short term
all are correct options
Farming practices used to produce shellfish, fish, and plants in a control environment
aquafarming
aquaculture
fish farming
none are correct
What is the greatest threat to marine biodiversity?
competition between species
overfishing
environment
global climate change
What are problems associated with fishing and aquaculture?
overfishing
corporations that have been successful have access to more resources and technology to help them fish more, faster
It is difficult to regulate international waters
all of the answers are correct
Tourism and travel-related businesses support an ecology of several other smaller operations.
True
False
What is not a negative impact of tourism?
Air pollution
Crime
Jobs
Deforestation
Which of the following are examples of environmental natural sustainability?, except
Reusing water
Using locals as guides
Solar panels
Electric vehicles
IUCN status of pelagic thresher shark (Alopias pelagicus) now
Vulnerable (VU)
Endangered (EN)
Near Threatened (NT)
Least Concerned (LC)
_____ is the collection of data that does not involve physical contact
GPS
Fieldwork
Remote-sensing
Not opening your textbook
_____ techniques might be used to monitor the number of trees that are being cut down or dying in a forest
Remote-sensing
Wizard-like
Cylindrical projections
T or F: Remote sensing can be used to monitor changes on the Earth's surface over time.
True
False
Not Sure
