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What is sustainable and non sustainable?
sustainable things save energy and non sustainable things don't help the environment
What does sustainable fishing mean?
Sustainable fishing means that the reproduction capacity of the species is equal to or more than the amount taken by fishing. This is the reason for regulations, they allow the fishes to grow to a size that they are mature enough to reproduce.
Is diesel sustainable?
diesel is not sustainable it is non renewaBLE
Is fishing down the food web a sustainable practice Explain Why or why not and what are the ramifications of such fishing techniques?
No, it is not a sustainable practice. To avoid ultimate extinction, Genetic Diversity of different species must be preserved.
What are four ways fisheries can managed for a sustainable yield?
managing fisheries for a sustainable yield includes setting fishing limits, changing fishing methods, developing aquaculture techniques, and finding new resources.
What is a non sustainable resource?
a non sustainable resource is a resource that will soon all be used up such as oil or coal
What is greenpeace doing about over fishing and water pollution?
Greenpeace are trying to making fishing sustainable and defend the oceans by making unsustainable fishing illegal wr
Is fish considered sustainable or non-sustainable?
go back to skool go back to skool fish is consider sustainable
What is bad about oil?
It's non-sustainable.
How do you make fishing sustainable?
The most important thing to make fishing sustainable is to practice good conservation and preservation techniques. A big threat to lakes and streams is overfishing and people disobeying the catch limitations. Another threat is people fishing disobeying size limitations and maximums. Helping preserve an environment and ecosystem is crucial to sustaining fish. Water pollution, chemical runoff, and illegal fishing techniques will kill a great fishing location.
How is Alaska important to the American country?
It is a major mineral storehouse and a major sustainable fishing and seafood area. It shows promise as a diamond producing area, continues to produce gold, silver, lead and zinc, has ample sustainable forests and remains a destination for tourism and sport hunting and fishing.
What is a sustainable resource?
A sustainable resource is a resource that is used up at the same speed that it is renewed. Wood can be a sustainable resource if the trees are harvested at the same rate as new trees mature. Wind is a sustainable resource as the wind is not "used" up. Solar and hydroelectric power can be considered sustainable. Oil, natural gas, minerals taken from the earth do not regenerate and are non-sustainable. Fish stocks can be renewed and can be used in a sustainable fashion but are presently being used at a greater rate than they are being renewed and are considered non-sustainable.
