1. AIR POLLUTION • CAUSES AND EFFECTS 2. The number of cars on the world's roads surpassed one billion last year, according to a study that has spurred debate on what…

1. CHAPTER 9 Pollution in the World 2. In this lesson, you will understand: EQ1 : What is Pollution? What causes Air, Water Land Pollution? What are the effects of Air and…

Slide 1 Slide 2 SS6G2a: Explain the major concerns of Latin America regarding the issues of air pollution in Mexico City, the destruction of the rainforest in Brazil, and…

Slide 1Global threats and Some Personal Strategies to Protect the Environment Work elaborated by: Raquel Travassos 11ºC Nº17 Escola Secundária de Arganil Ano Lectivo:…

1. Causes of air pollution• 1. Burning of FossilFuels: Sulfur dioxideemitted from thecombustion of fossilfuels like coal,petroleum and otherfactory combustibles isone the…

1.   2. AIR POLLUTION WATER POLLUTION SOLID WASTES ACUSTIC POLLUTION 3.   4. POLLUTION 5. Air Pollution 6. What’s the causes of air pollution? Air pollution can be caused…

1.   2. AIR POLLUTION WATER POLLUTION SOLID WASTES ACUSTIC POLLUTION 3.   4. POLLUTION 5. Air Pollution 6. What’s the causes of air pollution? Air pollution can be caused…

1. Soil pollution:-The process of reducing the fertility of soilis called soil pollutionCauses of soil pollution:-PollutedwaterseepageEffects:-• soil erosion• loss of…

CAUSES OF AIR POLLUTION Gases from factories are dangerous and poisonous to the atmosphere. Cars emit harmful and poisonous smoke to the air. Pesticides are harmful because…

Slide 1 Natural Resources BY GROUP 5 WIND A big layer of air called the atmosphere surrounds the Earth.  The air within this layer moves from place to place when it warms…