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A28    SCIENCE
                Wednesday 9 January 2019

            South America bloc’s woes leave architectural gem forlorn



            By JOSHUA GOODMAN                                                                                                   Ecuadorian  President  Ra-
            Associated Press                                                                                                    fael  Correa,  a  protege  of
            SAN  ANTONIO  DE  PICHIN-                                                                                           Chavez.  The  prize-winning
            CHA, Ecuador (AP) — It’s a                                                                                          building,  75  percent  of
            gravity-defying edifice that                                                                                        which  is  underground,  is
            befits the lofty ambitions of                                                                                       equipped  with  a  state-of-
            what was supposed to be a                                                                                           the-art  assembly  hall,  an
            symbol  of  South  American                                                                                         impressive  art  collection
            unity.                                                                                                              and salons named for left-
            Set  against  an  arid  moon-                                                                                       ist  icons  like  Chilean  poet
            scape  on  the  equatorial                                                                                          Pablo  Neruda  and  Nobel
            line, two cantilevered glass                                                                                        Prize-winning  novelist  Ga-
            wings  soar  dramatically                                                                                           briel  Garcia  Marquez.  Just
            above  a  reflecting  pool,                                                                                         like  in  public  buildings  in
            symbolizing  freedom  and                                                                                           socialist-ruled   Venezuela,
            transparency  and  looking                                                                                          Chavez’s  bright-red  sig-
            like something out of a sci-                                                                                        nature  and  fiery  citations
            ence-fiction movie.                                                                                                 dominate the hallways.
            But  for  all  its  architectural                                                                                   “It’s absurd that a building
            grandeur,  the  headquar-                                                                                           that cost several dozens of
            ters  of  the  Union  of  South                                                                                     millions of dollars has no use-
            American  Nations  outside                                                                                          fulness,”  Ecuadorian  Presi-
            Ecuador’s capital seems as                                                                                          dent  Lenin  Moreno  said  in
            moribund  as  the  group  it-  The  Union  of  South  American  Nations,  UNASUR,  building  stands  forlorn  near  Quitom  Ecuador,   July while announcing that
            self. What was once an as-   Wednesday, Dec. 19, 2018.                                                              he  would  demand  —  ille-
            piring  diplomatic  hub  bus-                                                                      Associated Press  gally, it turns out — that Un-
            tling with official translators  it  has  been  in  decades,  and suspended their mem-  time  that  Brazil,  whose  in-  asur  return  the  building  so
            and cocktail parties for vis-  dampening enthusiasm for  bership.    Then  in  August,  coming President Jair Bolso-  that it could be repurposed
            iting  dignitaries  looks  more  the  group’s  anti-imperialist  newly  elected  Colombian  naro has criticized UNASUR,  as an indigenous university.
            like  a  ghost  building,  with  anthem:  “Soy  del  Sur,”  or  President  Ivan  Duque  re-  takes  over  the  group’s  ro-  But  for  critics  perhaps  the
            barely  half  the  staff  it  had  “I’m from the South.”  nounced  the  treaty  alto-  tating presidency.           biggest  eyesore  is  the  gi-
            when it was inaugurated to  “Unasur  was  a  good  idea,  gether, paving the way for  For  critics  who  see  Unasur  ant  bronze  statue  at  the
            great fanfare in 2014.       but  ultimately  didn’t  de-  his  country’s  withdrawal  in  as little more than a waste-  entrance  showing  a  strid-
            The group’s chief architect,  liver concrete results,” said  February.                 ful  monument  to  leftist  ing  Nestor  Kirchner,  the
            former  Brazilian  President  Michael  Shifter,  president  The result is a $20 million def-  overreach  during  the  pre-  first  secretary-general  of
            Luiz  Inacio  Lula  da  Silva,  is  of  the  Washington-based  icit  that  has  led  to  across-  vious  decade’s  commodi-  the  bloc.  Since  his  death
            in jail on corruption charges  think  tank  Inter-American  the-board  budget  cuts.  At  ties boom, its headquarters  in  2010,  the  former  Argen-
            while  another  big  booster,  Dialogue.                  the current rate, the group,  make a convenient target.   tine  president  has  seen  his
            Venezuela’s Hugo Chavez,  In April, half of Unasur’s 12  which  has  been  without  a  Designed  by  Ecuadorian  legacy tarnished by allega-
            has died.                    member-states  —  Argen-     secretary-general  for  two  architect  Diego  Guayasa-   tions of corruption. Support-
            Meanwhile,  a  rightward  tina,  Brazil,  Chile,  Colom-  years,  will  burn  through  all  min,  the  $43  million  build-  ers  of  Moreno  are  leading
            shift  in  politics  has  left  the  bia,  Paraguay  and  Peru  of its cash reserves by April.  ing was built and donated  a campaign to have it re-
            region more polarized than  —  stopped  paying  dues  That’s  around  the  same  to  the  group  by  former  moved. q


            Count finds sharp drop in monarch butterflies in California



            Associated Press             which  it  said  is  an  86  per-                                                      State University researchers
            SAN  FRANCISCO  (AP)  —  cent decline since 2017.                                                                   found the species likely will
            Researchers  with  an  envi-  By  comparison,  the  group                                                           go  extinct  in  the  next  few
            ronmental  group  have  la-  in 1981 counted more than                                                              decades if nothing is done
            beled as “disturbingly low”  1 million western monarchs                                                             to save it.
            the  number  of  western  wintering  in  California,  the                                                           Scientists say the butterflies
            monarch  butterflies  that  San Francisco Chronicle re-                                                             are  threatened  by  pesti-
            migrate  along  the  Califor-  ported.                                                                              cides,  herbicides  and  de-
            nia coast.                   The  Xerces  Society  con-                                                             struction along their migra-
            A recent count by the Xe-    ducts  annual  Thanksgiving                                                            tory  route.  They  also  have
            rces Society recorded few-   and  New  Year’s  counts                                                               noted climate change im-
            er  than  30,000  butterflies,  and  was  not  certain  what                                                        pacts.  University  of  Michi-
                                                                                                                                gan and Stanford University
                                                                                                                                researchers  found  carbon
                                                                                                                                dioxide  from  car  and  fac-
                                                                                                                                tory  exhaust  reduced  a
                                                                                                                                natural  toxin  in  milkweed
                                                                        In  this  Aug.  19,  2015  photo,  Tom  Merriman  stands  behind  a   that  feeding  caterpillars
                                                                      monarch in his butterfly atrium at his nursery in Vista, Calif.  use to fight parasites.
                                                                                                               Associated Press  Western  monarch  butter-
                                                                      caused  the  numbers  to  butterflies are not being re-   flies are typically seen from
                                                                      drop.  It  said  there  is  no  ported in other parts of the  November  to  March  in
                                                                      substantial  evidence  of  country.                       forested  groves  along  the
                                                                      a  delayed  migration  and  A 2017 study by Washington  California coast.q
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