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Pencemaran lingkungan kelas X
Pencemaran lingkungan dapat terjadi karena zat-zat pencemar udara seperti karbon monoksida, sulfur dioksida, nitrogen oksida, dan hidrokarbon yang berasal dari berbagai sumber seperti pembakaran bahan bakar fosil. Unsur-unsur beracun seperti kadmium, arsen, tembaga, merkuri, perak, dan boron dapat mencemari tanah melalui limbah industri, pertambangan, dan kegiatan lain yang dapat memiliki efek toksik
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Pencemaran lingkungan kelas X
- 1. PENCEMARAN LINGKUNGAN YDStR ™
- 2.
- 11.
- 12.
- 13. 1 PENCEMARAN UDARA
- 14. Oksida karbon (COdan CO2) Oksida sulfur (SO2 dan SO3) ZAT PENYEBAB Oksida nitrogen (NO dan NO2) Hidrokarbon (CH4 dan C4H10) Ozon (O3)
- 22. 2 PENCEMARAN
- 29. Unsur Sumber Pengaruh Kadmium Limbah Limbah industri, pertamban industri, pertambangan, gan, pengelasan. pengelasan. Arsen Pertambangan industri Toksik, karsinogenik kimia Tembaga Pengelasan logam, Toksik terhadap tanaman limbah pada industri&domestik, konsentrasi sedang. Pertambangan Merkuri Limbah industri Toksik akut dan kronis pestisida, batu bara Perak Pertambangan, las Kulit menjadi berwarna listrik, limbah biru abu abu, juga pada prosesing film, membran mucous dan desinfeksi air Mata Boron Limbah deterjen Toksik terhadap tanaman
- 30. ? ?
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Editor's Notes
- #2Â To view this presentation, first, turn up your volume and second, launch the self-running slide show.
- #3Â To view this presentation, first, turn up your volume and second, launch the self-running slide show.
- #4Â Presentations are a powerful communication medium.
- #6 For more than 20 years, Duarte has developed presentations…
- #7 …to launch products,
- #8 …align employees,
- #9 …increase company value,
- #10 …and propel
- #11 …global causes.
- #12 Along the way we’ve discovered…
- #13 …five simple rules for creating world-changing presentations.
- #14Â The first rule is: Treat your audience as king.
- #15Â Your audience deserves to be treated like royalty. Design a presentation that meets their needs, not just yours.
- #16 Give them those things in a clear, easily understandable way…
- #17Â Audiences want to know what you can do for them, why they should adopt your view, and the steps they need to follow to take action.
- #23Â The second rule is: Spread ideas and move people.
- #24 Your audience didn’t show up to read your 60 page on screen dissertation.
- #25 They’re there to see you. To be inspired by your message…
- #29 …and witness the quality of your thought.
- #30Â You are not giving your presentation to have another meeting. You are there to covey meaning.
- #33Â The last rule is: Cultivate healthy relationships (with your slides and your audience)
- #41Â For more information, go to www.duarte.com or email us at [email protected].