G4 2015 synoptic

Descripción

WJEC G4 2015 mind map of key concepts
Joanne Edgar
Mapa Mental por Joanne Edgar, actualizado hace más de 1 año
Joanne Edgar
Creado por Joanne Edgar hace más de 9 años
32
0

Resumen del Recurso

G4 2015 synoptic
  1. fig 1: calorie consumption, current & projected pop'ns & GDP
    1. world ave 2800 this is >daily rec intake in UK
      1. generally: richer countries consume more calories; less densely pop countries too
        1. 8 countries - 5 pop inc; 1 pop dec; 2 pop stable
          1. Burundi pop inc 50% and Yemen doubling, both <ave calorie intake currently, both low GDP (smaller pops)
        2. fig 2: selected water req's in food prod
          1. takes 1 litre of water to produce 1 calorie of food
            1. 1 kilo of grain (3900 cals) req's 2225l of h2o; 1 kilo of meat (1700 cals) req's 10 000 litres. meat takes 4 x more water to produce for only half the calories
            2. fig 3: change in calorie intake (globally)
              1. daily calorie intake annually grows 13.75 calories during last 50 years. This is approx. 5000 calories extra per person per year
              2. fig 4: meat consumption 1961 vs 2002
                1. increasing in all countries, espec China 48 lg/person/yr; Japan too; Japan 5x more; China 17x; USA 1/3 more
                2. fig 5: ave daily calorie intake by country
                  1. rich North 2600+ per capita; Africa mixture, some <1800 plus Afghanistan
                  2. fig 6 % undernourished by country
                    1. fig 7 global water recharge rates
                      1. fig 8 water cycle
                        1. fig 9: global rainfall pattern
                          1. fig 10: index of food production
                            1. fig 11: estimated potential cropland expansion
                              1. fig 12: progress towards reducing number of hungry
                                1. fig 13: sources of dietary energy: high and low income countries by %
                                  1. fig 14: global water usage inc food prod
                                    1. fig 15: use of green & blue water and evapo-transp losses
                                      1. fig 16: global water scarcity
                                        1. fig 17: water supply challenges
                                          1. fig 18 freshwater availability
                                            1. fig 19 options for agric water management
                                              1. fig 20: water stats
                                                1. fig 21: usage of water by sector
                                                  1. fig 22: movements of virtual water
                                                    Mostrar resumen completo Ocultar resumen completo

                                                    Similar

                                                    Quote Analysis of Joe
                                                    Emma Waring
                                                    Enterprise Knowledge Development (EKD)
                                                    deniss ivanovs
                                                    PIONEERS ACCOMMODATION SERVICE Ltd
                                                    wobipele
                                                    Effective Citizens
                                                    Jayden Anderson
                                                    Impérialisme
                                                    thom.harvey
                                                    C10 - Using Resources - LIAM
                                                    Liam Welsman
                                                    Freud: Esquema del Psicoánalisis
                                                    Cesar_Adolfo
                                                    Obligations
                                                    nat_map
                                                    Mapas Conceptuales
                                                    Zita Mayoral
                                                    Independencia de Los Estados Unidos
                                                    miguele.marin21
                                                    mapa mental de modelo OSI y modelo TCP/IP
                                                    alejandrovielmas