https://peda.net/id/97d6b974d12 2023-09-22T13:06:51+03:00 https://peda.net/:static/546/peda.net.logo.bg.svg <div class="license">Tämän sivun lisenssi <a rel="license noopener" href="https://peda.net/info" target="_blank">Peda.net-yleislisenssi</a></div> https://peda.net/id/97fdd37ed12 2020-07-16T09:44:25+03:00 <span class="right"><a href="https://peda.net/oppimateriaalit/e-oppi/peruskoulut/turku/turun-kansainvalinen-koulu/e3b/luonnonvarat/ksrje/m%C3%A4ntyj%C3%A4#top" title="mantyja.png" target="_blank" rel="noopener"><img src="https://peda.net/oppimateriaalit/e-oppi/peruskoulut/turku/turun-kansainvalinen-koulu/e3b/luonnonvarat/ksrje/m%C3%A4ntyj%C3%A4:file/photo/29c6ab0189d6de76174e2db6175672022e0e0254/mantyja.png" alt="" title="Trees are a natural resource." class="inline" loading="lazy"/></a></span> <ul> <li>Materials are recycled and reused in nature, even without human intervention. However, it is important for us to save energy by recycling the products we use in our daily lives.</li> <li>In this section, we focus on how to reduce and recycle waste. We also look at water purification and conservation.</li> <li><a href="https://peda.net/id/97d744fdd12" target="_blank" rel="noopener">Go to chapter 17</a></li> </ul> 2022-05-11T15:33:41+03:00