Y181 Tmao1

Module Code Y181

TMA02



Task 1 question 1



a. accord to Table 2, there be more species of animals than plants that are endangered.

b. Crustaceans hand the least number of threatened species.

c. Flowering plants have the superlative number of threatened species of the plant groups.

d. The number of species with recovery plans may be higher than the actual number of recovery plans as nigh plans may cover more than one species

e. If tout ensemble the recovery plans were wholly successful, there would still be whatever risk to all the species, as the threat to biodiversity from human cosmos growth and the resulting environmental changes will still be present.

f. In 1875, world energy use was approximately 25 EJ per year.

g. In 1975, world energy use had risen to approximately three hundred EJ per year.

h. The worlds population in 1900 was around 1.6 billion.

i. The worlds population and energy usage have followed uniform patterns of growth. Both tables show a relatively steady cast up between 1850 and 1950, then over the next 50 age the Growth rates increase rapidly.














Question 2 environmental impact




a) The ecological footprint is a model which is used to saloon the amount of resources consumed by an individual or group of slew .This calculation determines the impact a particular lifestyle has on the environment.


Fossil fuels, such as coal, oil and natural shove along are energy sources which contain large amounts of carbon, any figure out that uses fossil fuels will add carbon dioxide to the atmosphere. Fossil fuels are a non renewable energy source as the sue which makes them grooms millions of years.





A sustainable lifestyle aims to reduce an individuals impact on the earths natural resources and take no more than the environment can supply and renew. It is a lifestyle choice which aims to reduce an individuals or societies ecofootprint.



b) This report describes some typical...If you want to get a full essay, order it on our website: Orderessay



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