OCEAN PRESENTATION II

Pacific

Pollution in the

6. New interactions

5. The ocean clean up

7. Measures to prevent marine pollution

4. Greanpeace

3. Microplastics

2. Water pollution sources

1. Introduction

INDEX

Introduction

Marine litter:

Black tides:

1. items that accidentally fall or are deliberately discarded into the oceans

1. formed by oil spills,2. prevent light from entering the oceans, 3. limit gas exchange, 4. causes the suffocation of many animals

Water pollution sources

• 13 million tonnes of plastic end up in oceans every year;

• 500 million tonnes of plastic are produced every year;

• 50000 microplastiss particles are ingested by humans every year .

Greenpeace

The Rainbow Warrior

Great Pacific Garbage Patch in 2030 with and without cleanup.

The ocean clean up

New interactions

1. Replace plastic for paper,2. Reduce plastic cups, plates, cutlery or bottles consumption, 3. Use cardboard straws and fabric bags, 4. Buy more local food, don´t consume so many packaged products 5. Promote the removal of rubbish from the sea through new technologies

What can we do to minimise sea pollution?

11º1B

Maria do Carmo e Samira Dias

THANK YOU FOR YOUR ATTENTION!

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TALK ABOUT A TIMELINE HERE

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