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A12    SCIENCE
                  Tuesday 12 January 2021

            50 countries vow to protect 30% of land and sea by 2030



            By SYLVIE CORBET                                                                                                    pledged  to  better  protect
            Associated Press                                                                                                    biodiversity  by  preserving
            PARIS  (AP)  —  At  least  50                                                                                       30% of American lands and
            countries  committed  to                                                                                            waters by 2030.
            protecting 30% of the plan-                                                                                         Monday’s  talks  sought  to
            et, including land and sea,                                                                                         prepare  negotiations  on
            over  the  next  decade  to                                                                                         biodiversity  targets  at  a
            halt species extinction and                                                                                         U.N.  conference  on  biodi-
            address climate change is-                                                                                          versity in China in October,
            sues,  during  a  global  sum-                                                                                      after it was postponed last
            mit Monday aimed at pro-                                                                                            year due to the pandemic.
            tecting  the  world’s  biodi-                                                                                       The  U.N.’s  global  climate
            versity.                                                                                                            summit,  the  COP26,  has
            About  30  leaders,  govern-                                                                                        also  been  rescheduled  for
            ment officials and heads of                                                                                         November in the U.K.
            international  organizations                                                                                        A side conference on Mon-
            participated  in  the  One                                                                                          day focused on investment
            Planet  Summit,  which  was                                                                                         for  Africa’s  Great  Green
            being held by videoconfer-                                                                                          Wall project, which involves
            ence because of the coro-                                                                                           gigantic efforts to stop the
            navirus pandemic. Top U.S.                                                                                          Sahara Desert from spread-
            officials  were  notably  ab-                                                                                       ing further south.
            sent, as were the leaders of                                                                                        Participants    welcomed
            Russia, India and Brazil.    A grey seal and her pup on the beach at Horsey Gap in Norfolk, England, Sunday Jan. 10, 2021.   the creation of a so-called
            French President Emmanu-                                                                           Associated Press  accelerator,  which  is  ex-
            el Macron announced that                                                                                            pected to release $14.3 bil-
            the  High  Ambition  Coali-  and  marine  ecosystems;     economies,    builds   resil-  ister Justin Trudeau. China,  lion over the next five years
            tion for Nature and People,  promoting    agroecology,    ience  and  rescues  biodi-  represented  by  Vice  Pre-  to  finance  the  program.
            which  was  launched  in  a  more  sustainable  way       versity.”                    mier  Han  Zheng,  agreed  Launched  in  2007,  it  aims
            2019 by Costa Rica, France  to  grow  food;  increasing   Guterres  also  stressed  that  that “collective efforts” are  to plant an arc of trees run-
            and  Britain  to  set  a  target  funding  to  protect  biodi-  according  to  the  World  needed.                  ning 7,000 kilometers (4,350
            of  protecting  at  least  30%  versity; and identifying links   Economic  Forum,  emerg-  The  event,  organized  by  miles) across Africa — from
            of the planet by 2030, has  between       deforestation   ing  business  opportunities  France, the United Nations  Senegal along the Atlantic
            now  been  joined  by  50  and the health of humans       across nature could create  and  the  World  Bank,  took  all  the  way  to  Djibouti  on
            countries.                   and animals.                 191 million jobs by 2030.    place  without  top  U.S.  of-  the Gulf of Aden.
            A  2019  U.N.  report  on  bio-  The  summit  also  launched   Other  leaders  at  the  sum-  ficials,  as  President-elect  Another initiative involves a
            diversity  showed  that  hu-  a program called PREZODE    mit  were  German  Chan-     Joe Biden, a strong propo-   new coalition of Mediterra-
            man  activities  are  putting  which  Macron  presented   cellor Angela Merkel, British  nent of climate issues, does  nean  countries  working  to
            nature in more trouble now  as  an  unprecedented  in-    Prime Minister Boris Johnson  not take office until Jan. 20.  better protect the sea from
            than  at  any  other  time  in  ternational   initiative   to   and  Canadian  Prime  Min-  During his campaign, Biden  pollution and overfishing.q
            human history, with extinc-  prevent  the  emergence
            tion looming for over 1 mil-  of  zoonotic  diseases  and   Deal reached on project to protect
            lion  species  of  plants  and  pandemics,  which  is  al-
            “We  know  even  more  researchers  and  experts  lakes from invasive fish
                                         ready  mobilizing  over  400
            animals.
            clearly  amid  the  crisis  we  across the world. The move
            are  going  through  that  all  comes as scientists suspect   By JOHN FLESHER AP Environmental Writ-
            our  vulnerabilities  are  in-  that  the  coronavirus  that   er
            terrelated,”  Macron  said.  first infected people in Chi-  TRAVERSE  CITY,  Mich.  (AP)  —  Michi-
            “Pressure  on  nature  exert-  na last year came from an    gan, Illinois and a federal agency have
            ed  by  human  activities  is  animal  source,  probably    agreed on funding the next phase of an
            increasing inequalities and  bats.                          initiative to keep Asian carp out of the
            threatening our health and  “Pandemic      recovery   is    Great  Lakes  by  strengthening  defenses
            our security.”               our  chance  to  change        on  a  Chicago-area  waterway,  officials
            “We can change the story  course,”      U.N.   Secretary    said  Thursday.  The  two  states  and  the
            if  we  decide  to  do  it,”  he  General  Antonio  Guterres   U.S.  Army  Corps  of  Engineers  will  share
            added.                       said.  “With  smart  policies   pre-construction  engineering  and  de-
            The  one-day  summit  fo-    and  the  right  investments,   sign  costs  for  the  $858  million  project   In this June 13, 2012, file photo, Asian carp,
            cused  on  four  major  top-  we  can  chart  a  path  that   at  Brandon  Road  Lock  and  Dam  near   jolted by an electric current from a research
            ics:  protecting  terrestrial  brings health to all, revives   Joliet,  Illinois.  The  structure  on  the  Des   boat, jump from the Illinois River near Havana,

                                                                                                                 Ill.
                                                                                                                                            Associated Press

                                                                        Plaines  River  is  a  choke  point  between
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                               also visit(new):                         signed “flushing lock” would wash away  as  the  “non-federal  sponsor”  required
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