
pencemaran lingkungan
Presentation
•
Science, Chemistry, Biology
•
7th Grade
•
Easy
Novaliana Fachleny
Used 2+ times
FREE Resource
10 Slides • 5 Questions
1
PENCEMARAN LINGKUNGAN
By Novaliana Fachleny
2
Pencemaran lingkungan : masuknya zat, makhluk hidup atau pun komponen lain yang berakibat menurunkan kualitas lingkungan
Polutan : Zat atau bahan yang dapat mengaibatkan pencemaran
Some text here about the topic of discussion.
Pengertian
3
Jenis - Jenis Pencemaran
Pencemaran Air
Pencemaran TAnah
Pencemaran Udara
Pencemaran Suara
4
1. PENCEMARAN AIR
Penyebab pencemaran air
Penyebab :
Limbah Industri
Limbah Rumah Tangga
Limbah pertanian
Limbah minyak bumi
5
Limbah Industri
Limbah Rumah Tangga
Limbah Pertanian
Urea, NPK, amonium sulfat yang berlebihan
Sisa sayuran, kertas, detergen, cat, minyak, dsb
Limbah organik berbentuk cairan berwarna, berbau, limbah logam berat, asam belerang, dll
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Aktivitas Alam
2. PENCEMARAN UDARA
Penyebab Pencemaran Udara
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Aktivitas manusia
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3. PENCEMARAN TANAH
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4R
Recycle (Pendaur ulangan)
Reuse (Penggunaan ulang)
Reduce (Pengurangan)
Repair (Pemeliharaan)
Prisip penanganan Limbah dengan 4R
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Multiple Choice
Berikut ini merupakan bahan-bahan pencemar yang merugikan manusia, kecuali.....
NO2
CO2
O2
CFC
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Multiple Select
Prinsip penanganan limbah yang benar antara lain....(jawaban bisa lebih dari satu)
Reuse
Reborn
Recycle
Repair
13
Fill in the Blanks
Type answer...
14
Open Ended
Bagaimana cara kalian mengurangi pencemaran lingkungan di sekitar kalian??
15
Multiple Select
Syarat air bersih antara lain.....(jawaban boleh lebih dari satu)
Tidak berwarna
Tidak berbau
Mengandung mikroorganisme merugikan
Keasaman tinggi
PENCEMARAN LINGKUNGAN
By Novaliana Fachleny
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