Ensure sustainable consumption and production patterns
Target
12.2
By 2030, achieve the sustainable management and efficient use of natural resources
Target
12.4
By 2020, achieve the environmentally sound management of chemicals and all wastes throughout their life cycle, in accordance with agreed international frameworks, and significantly reduce their release to air, water and soil in order to minimize their adverse impacts on human health and the environment
Target
12.5
By 2030, substantially reduce waste generation through prevention, reduction, recycling and reuse
Target
12.8
By 2030, ensure that people everywhere have the relevant information and awareness for sustainable development and lifestyles in harmony with nature
Task: You have a pile of waste in front of you. Put items into right bucket by choosing a colour of the bucket it needs to go into: blue for paper, green for glass, brown for compost, yellow for plastic and metal, black for trash (non recyclable).
Background: using different data structures in the process of programming helps solving the problem more efficiently. Sets, arrays, lists, dictionaries are some of the most used structures.
PAPER BAG
JAM JAR
PLASTIC BAG
CAN
BANANA PEEL
COOKED FISH BONES
TEA BAG