Page 51 - Toucan_Modules_EN
P. 51

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                  coal, but has been classed as a "renewable" energy source in the EU and UN, because
                  plants can be regrown.
                  Geothermal
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                  Geothermal  energy  is  the  energy  stored  in  the  form  of  heat  beneath  the  earth's
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                  G G e o t t h e r r m a l l      e n e r r g y      i i s s      t t h e      e n e r r g y      s s t t o r r e d      i i n      t t h e      f f o r r m      o f f      h e a t t      b e n e a t t h      t t h e      e a r r t t h ' ' s s
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                  Paleolithic times and for space heating since ancient Roman times, but it is now better
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                  k n o w n   f o r   e l e c t r i c i t y   g e n e r a t i o n .
                  known for electricity generation.
                  With 99.9% of the planet at a temperature greater than 100°C, geothermal energy is a
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                  W W i i t t h     9 9 . . 9 %     o f f     t t h e     p l l a n e t t     a t t     a     t t e m p e r r a t t u r r e     g r r e a t t e r r     t t h a n     1 0 0 ° ° C , ,     g e o t t h e r r m a l l     e n e r r g y     i i s s     a
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                  significant carbon-free, sustainable resource that can provide a reliable, uninterrupted
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                  supply of heat that can be used to heat homes and office buildings and to generate
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                  electricity.
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                  E E n v i i r r o n m e n t t a l l l l y      f f r r i i e n d l l y , ,      w h i i l l s s t t      g e o t t h e r r m a l l      w e l l l l s s      r r e l l e a s s e      g r r e e n h o u s s e      g a s s e s s      t t r r a p p e d
                  Environmentally  friendly,  whilst  geothermal  wells  release  greenhouse  gases  trapped
                                                                                n
                                                      h
                                                              w
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                                           w
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                  d e e p   w i t h i n   t h e   e a r t h ,   t h e   e m i s s i o n s   a r e   m u c h   l o w e r   p e r   e n e r g y   u n i t   t h a n   t h o s e   o f   f o s s i l
                  deep within the earth, the emissions are much lower per energy unit than those of fossil
                  fuels.
                  Summary
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                  The  tourism  sector  consumes  significant  levels  of  energy  based  on  both  transport-
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                  r r related  activities,  such  as  travel  to,  from  and  at  the  destination,  and  destination-
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                  r related  aspects,  such  as  accommodation,  food  and  tourist  activities.  While  the

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                  expansion  of  tourism  resulted  in  an  increase  in  fossil  energy  consumption  and
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                  capturing tourism´s indirect energy use from the construction of hotels, airports, cars
                  c a p t u r i n g   t o u r i s m ´ s   i n d i r e c t   e n e r g y   u s e   f r o m   t h e   c o n s t r u c t i o n   o f   h o t e l s ,   a i r p o r t s ,   c a r s
                                     a
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                  and roads, as well as energy use in associated sectors, such as tour operators and
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                                    e
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                  t their offices or travel to work by those employed in tourism.
                                              b
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                  Questions for reflection
                      How  can  Tourism  support  the  achievement  of  2030  Agenda  for  Sustainable
                   ·    H o w    c a n    T o u r i s m    s u p p o r t    t h e    a c h i e v e m e n t    o f    2 0 3 0    A g e n d a    f o r    S u s t a i n a b l e
                      Development?
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                                                                                      u
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                                                   l
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                                                                                     B
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                                                                                        i
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                   ·    Is energy conservation a challenge or an opportunity for Tourism Business?


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