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Gli ambienti urbani lasciano spazio a molti esempi – spesso nascosti – di biodiversità. Piante e animali popolano tutti i luoghi trascurati dal processo di urbanizzazione, e contrariamente a quanto si crede, la natura cittadina è di grande interesse scientifico.
Negli ultimi decenni i ricercatori hanno infatti individuato sempre più specie esotiche legate ai cambiamenti climatici. Dai parcheggi ai binari della ferrovia. Pia Giorgetti Franscini, del Museo cantonale di storia naturale, esplora le pieghe della vita della natura in città e ci racconta storie di natura urbana.
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