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DAFTAR ISI

Kata Pengantar...........................................................................................................................i

Daftar Isi ...................................................................................................................................ii

BAB I

PENDAHULUAN.....................................................................................................................1

1.1  Latar Belakang Masalah................................................................................................1

 1.2 Rumusan Masalah..........................................................................................................2

 1.3 Tujuan............................................................................................................................2

 1.4 Sistematika Penulisan....................................................................................................3

BAB II

PEMBAHASAN.......................................................................................................................4

2.1  Pencemaran Udara........................................................................................................4

 2.2 Pencemaran Air.............................................................................................................8

 2.3 Pencemaran Tanah........................................................................................................9

 2.4 Pestisida dan Pengendalian Hama...............................................................................11

 2.5 Limbah Bahan BerBahaya dan Beracun......................................................................13

 2.6 Pemanasan Global........................................................................................................14

 2.7 Hujan Asam..................................................................................................................15

 2.8 Menipisnya Lapisan Ozon............................................................................................17

 BAB III

PENUTUP................................................................................................................................20

3.1  Kesimpulan...................................................................................................................20

 3.2 Saran.............................................................................................................................20

Daftar Pustaka..........................................................................................................................21