You can make more once you run out. Since it comes from fruits or berries, which are renewable resources and can be regrown (sustained) it means that jam is a sustainable resource because the required materials to produce it will always be available.
What is a sustainable resource- A sustainable resource is a resource that is used up at the same speed that it is renewed.
Sustainable Energy Source
is plywood sustainable
a non sustainable resource is a resource that will soon all be used up such as oil or coal
A potentially renewable resource can be made sustainable by managing the use of the resource so it does not run out.
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.
A sustainable resource
yes
The conversation rules that that they had in place to make seafood a sustainable resource was based on three component framework.
A sustainable resource is a resource that is constantly renewed. For example water would be a renewable resource because of the water cycle.
A sustainable resource is a resource that is constantly renewed. For example water would be a renewable resource because of the water cycle.
The Maoris had the principles of Māori Economic Development conservation in place to make seafood a sustainable resource.