State which of the following statements ab )g1rctkvcqb2oi64 +o out natural capital are true:

I.
Natural capital can be in the form of goods (tangible products) and services (intangible products).
II.
The value of natural capital is dynamic and changes over time.
III.
Natural capital is always renewable since it originates naturally from ecosystems.

  Figure: Clearcut logging in Clois1:ljv i ) ..k2brm3 xv/ 1pezt, zsiamb1x4mich forest UK

Suggest which human activity that threatens biodiversity is best shown in the Figure.

  Outline what kind of value an ecocentric would q+vyr ps; 1;bg3,phwwkoa 1menzw+39have for a natural resource.

  Identify which of the following is nozm l4 +k(uiiya1du4n2t considered to be renewable natural capitalyzidnu+ i 1ua44(k2ml.

  The value that natural capital prbeklsfdt7u m13o og43ac li:e -/ t91dkcut4(ovides may be

I. Spiritual
II. Cultural
III. Economic
IV. Environmental

  Identify which of the following are human activities thb(;y 55l5 ne ionp1sojat cause soil degradationn 5eblj(io55nosy1 ;p.

I. Urbanization
II. Agricultural practices
III. Deforestation

  State which of the following is definitely not a way to reduce an ecolxj4ns)fp .- yhogical footpr 4hsx-fny )pj.int.

  Figure: Oil prices over time /a d79tgx.sds 4 2014 $US barrel
-1

Use the Figure to calculate the increase in the price of oil from 1970 to 1980.

  Figure: Annual change in nuclear energy generation in the pa u 0.rw)1nud zswl2c+lst 57 years

Suggest which of the following is not a reason why the generation of nuclear energy has fallen over the recent years.

  Natural capital provides both goods and services. Identify the corql6)b +ryzy v2u2g hf+rect matching of ex+quy f6rbl z)2yv2g+h amples with the terms.

  There is inequality in the availability of food for ci fk+. c-5ldbr.jyf7 humans around the world.

Identify the option that does not contribute to this inequality.

  Figure: Land used for tmr4(kjq.+ uzharvesting timber

A farmer has land that they use for harvesting timber, as seen in the Figure. The total dimensions of the land are 5 by 7 km. The farmer also knows that their natural capital has dimensions of 2 by 4 km.

Calculate the maximum area that the farmer can harvest annually in a sustainable manner.

  Figure: Various sources of /lzews1 lz (ri+ a+ia9water pollution


Water is a necessity of life on this planet; without water, there would be no life. Water scarcity is predicted to be one of the most pressing issues of the present and near future by the United Nations (UN).

With reference to the Figure and using your acquired knowledge, explain what type of resource water is.

  Figure: Oil prices over time /3p:78dg5b ofv;v g e0vk.zssx 2014 $US barrel
-1

Oil is a natural resource. Suggest a possible reason for the change in its value from 2000 to 2014.

I.
Conflict in the Middle East threatened a major supply of global oil.
II.
More people were driving cars in countries like China and India, driving up demand for oil and therefore allowing increased prices.
III.
Oil supplies are running out and becoming rare, causing prices to drastically increase.
IV.
Governments are becoming more strict on regulations for processing oil, making the process much more expensive.