It exists in many layers, ecosystems, species and genes across many scales -- international, national, local, community -- and doing for nature what Lord Stern and his team did for nature is not that easy.
Postoji u mnogo slojeva, ekosustavi, vrste i geni kroz mnogo mjera, -- internacionalno, nacionalno, lokalno,  u zajednici -- a raditi za prirodu ono što su radili Lord Stern i njegov tim za prirodu, nije lagano.