factos sobre as florestas equatoriais
DESCRIPTION
Factos simples sobre as florestas equatoriais em perigo.TRANSCRIPT
![Page 1: Factos sobre as florestas equatoriais](https://reader030.vdocuments.site/reader030/viewer/2022012405/5595e3ad1a28ab9c598b4819/html5/thumbnails/1.jpg)
1 2 34 5 6
7 8 9
Florestas equatoriais no mundo
![Page 2: Factos sobre as florestas equatoriais](https://reader030.vdocuments.site/reader030/viewer/2022012405/5595e3ad1a28ab9c598b4819/html5/thumbnails/2.jpg)
![Page 3: Factos sobre as florestas equatoriais](https://reader030.vdocuments.site/reader030/viewer/2022012405/5595e3ad1a28ab9c598b4819/html5/thumbnails/3.jpg)
As florestas equatoriais são conhecidas como os pulmões do Mundo.
Fornecem mais de 20% do óxigénio.
Voltar
![Page 4: Factos sobre as florestas equatoriais](https://reader030.vdocuments.site/reader030/viewer/2022012405/5595e3ad1a28ab9c598b4819/html5/thumbnails/4.jpg)
![Page 5: Factos sobre as florestas equatoriais](https://reader030.vdocuments.site/reader030/viewer/2022012405/5595e3ad1a28ab9c598b4819/html5/thumbnails/5.jpg)
25% das substâncias que compõem os medicamentos para combater o cancro são provenientes de seres vivos que apenas existem nessas florestas.
Voltar
![Page 6: Factos sobre as florestas equatoriais](https://reader030.vdocuments.site/reader030/viewer/2022012405/5595e3ad1a28ab9c598b4819/html5/thumbnails/6.jpg)
50%
![Page 7: Factos sobre as florestas equatoriais](https://reader030.vdocuments.site/reader030/viewer/2022012405/5595e3ad1a28ab9c598b4819/html5/thumbnails/7.jpg)
50% dos animais e plantas existentes na Terra têm o seu habitat nas florestas equatoriais.
Voltar
![Page 8: Factos sobre as florestas equatoriais](https://reader030.vdocuments.site/reader030/viewer/2022012405/5595e3ad1a28ab9c598b4819/html5/thumbnails/8.jpg)
...cada segundo
![Page 9: Factos sobre as florestas equatoriais](https://reader030.vdocuments.site/reader030/viewer/2022012405/5595e3ad1a28ab9c598b4819/html5/thumbnails/9.jpg)
Em cada segundo desaparece uma área de floresta equatorial equivalente a um campo de futebol.
Voltar
![Page 10: Factos sobre as florestas equatoriais](https://reader030.vdocuments.site/reader030/viewer/2022012405/5595e3ad1a28ab9c598b4819/html5/thumbnails/10.jpg)
14% 2%Voltar
![Page 11: Factos sobre as florestas equatoriais](https://reader030.vdocuments.site/reader030/viewer/2022012405/5595e3ad1a28ab9c598b4819/html5/thumbnails/11.jpg)
As florestas equtoriais chegaram a cobrir 14% da superfície terrestre. Hoje apenas cobrem 2%.
Voltar
![Page 12: Factos sobre as florestas equatoriais](https://reader030.vdocuments.site/reader030/viewer/2022012405/5595e3ad1a28ab9c598b4819/html5/thumbnails/12.jpg)
100
![Page 13: Factos sobre as florestas equatoriais](https://reader030.vdocuments.site/reader030/viewer/2022012405/5595e3ad1a28ab9c598b4819/html5/thumbnails/13.jpg)
Cerca de 100 espécies animais e vegetais desaparecem cada dia, devido à desflorestação.
Voltar
![Page 14: Factos sobre as florestas equatoriais](https://reader030.vdocuments.site/reader030/viewer/2022012405/5595e3ad1a28ab9c598b4819/html5/thumbnails/14.jpg)
40 anos
![Page 15: Factos sobre as florestas equatoriais](https://reader030.vdocuments.site/reader030/viewer/2022012405/5595e3ad1a28ab9c598b4819/html5/thumbnails/15.jpg)
A manter-se o atual ritmo de desflorestação, dentro de 40 anos todas as florestas equatoriais do Mundo irão desaparecer.
Voltar
![Page 16: Factos sobre as florestas equatoriais](https://reader030.vdocuments.site/reader030/viewer/2022012405/5595e3ad1a28ab9c598b4819/html5/thumbnails/16.jpg)
80% da dieta alimentar
![Page 17: Factos sobre as florestas equatoriais](https://reader030.vdocuments.site/reader030/viewer/2022012405/5595e3ad1a28ab9c598b4819/html5/thumbnails/17.jpg)
Cerca de 80% dos alimentos consumidos pela população dos países menos desenvolvidos tem origem nas florestas equatoriais.
Voltar
![Page 18: Factos sobre as florestas equatoriais](https://reader030.vdocuments.site/reader030/viewer/2022012405/5595e3ad1a28ab9c598b4819/html5/thumbnails/18.jpg)
1 hectare
750
![Page 19: Factos sobre as florestas equatoriais](https://reader030.vdocuments.site/reader030/viewer/2022012405/5595e3ad1a28ab9c598b4819/html5/thumbnails/19.jpg)
Em cada hectare de floresta equatorial existe cerca de 750 espécies de árvore ou planta.
Voltar