レオナルド・ディカプリオさんのインスタグラム写真 - (レオナルド・ディカプリオInstagram)「From the @UNEP: An invasive species of seaweed blighting tourist beaches in Mexico 🇲🇽 has become more aggressive due to #climatechange. The Sargassum weed is spreading, filling coastal waters and blocking sunlight essential to the growth of indigenous sea grasses and other plants. There is some good news though. Efforts are underway to hold back its advance and protect local ecosystems. #biodiversity2020 📷: @UNDP Mexico」2月29日 4時18分