Page 128 - E-CookBook Healthy Future
P. 128

Climate change                                                                                                                              Climate change


            3.2.2 Carbon footprint






                      CO2-Emissions (in g of                                                   Figure 9.  Carbon intensity of eating: 100g CO2e (CO2-raportti 2017) - (Galileo.it)
                      CO2 per kg of food)





          Carbon footprint is used as a carbon dioxide
            unit, carbon dioxide equivalent (CO2-eq.).
            It tells the impact of greenhouse gases on
              global warming as equivalent to carbon
                dioxide emissions. (WWF 2012, 2.)







       Carbon  footprint refers to the representing  number  of greenhouse  gases
       produced  during  the  life  cycle  of  the  product,  expressed  as  mass  of  total
       carbon dioxide in kilograms or tones (Harmaala & Jallinoja 2012, 135). The
       carbon dioxide emissions (carbon footprint) caused by our personal behavior
       are driven to a large extent by the type and quality of the food we consume.
                                                                                             An environmental friendly food:
       The carbon footprint will be smaller when people eat the upstream products                   Contains very little (or not at all) meat;
       such as vegetables, fruits, cereals and berries. According to Allekotte (2014,               Is organic or/and local;
       14-16),  livestock  generate  around  18%  of  all  greenhouse  gases  globally.             Is seasonal;
       She notes that according to statistics, greenhouse gas emissions from meat                   Is regionally produced.
       production are smallest in pig meat and poultry meat production as can be
       seen in figure 9.                                                                     It’s still good to remember that greenhouse gases caused by the production
                                                                                             of food differ very much from one food type to the other.









                HEALTHY FOOD CHOICES FOR A SUSTAINABLE FUTURE – HEALTHY FUTURE                                    HEALTHY FOOD CHOICES FOR A SUSTAINABLE FUTURE – HEALTHY FUTURE
    123         2016-1-FI01-KA202-022712                                                                                                        2016-1-FI01-KA202-022712  124
   123   124   125   126   127   128   129   130   131   132   133