Unit 6: Economic development and its environmental risk - the sectors of economy

Classifying production into different sectors

ICT - Information and communication technology

Source: http://www.slideshare.net/Missliv/economic-change-revision

Illustration of the sectors

Primary sector - Iron ore mining

Source: http://financialtribune.com/articles/economy-business-and-markets/32756/iron-ore-mines-struggling-keep-head-above-water

Secondary sector (part 1) - Iron smelting

Source: http://science.howstuffworks.com/iron3.htm

Secondary sector (part 2) - Circuit soldering

Source: http://boards.buffalobills.com/showthread.php?461804-My-Dad-can-Beat-up-Your-Dad!

Secondary sector (part 3) - Computer assembly

Source: http://cnfolio.com/NotesFactorySystem

Tertiary sector - Computer store

Source: https://www.pinterest.com/pin/500814421037288632/

Quaternary sector - Software development

Source: http://www.thestaffingstream.com/2013/03/19/whats-good-for-the-goose/