Drought Giulia e Teresa. How do Droughts happen ? Droughts happen in places where it rain frequentely, but when it stops raining for a long time, this.

Slides:

Advertisements

Similar presentations

Anglian Water Drop 20 for schools © 2012 Anglian Water.

Advertisements

What is air pollution??? Air pollution is the introduction into the atmosphere of chemicals, particulates, or biological materials that cause discomfort,

Class: III Lesson-3 Water o’ water! SOURCES OF WATER.

Lesson 3 Unit 1 Ecology & the Environment

Conserve Waterwise Landscaping. Purpose of Landscaping Beauty Utility Conservation.

Adapted from Chesterton Community College – Desertification Project PP.

Global Warming. what is global warming ? Global warming is the increase in average temperature of the oceans and air near the earth's surface occurred.

 The purpose of this experiment was to find out if a sunflower could grow in acid water.  The control in this experiment was the tap water.  The variable.

Water Pollution Make a list of words that relate to water pollution.

The force that one object exerts on another when 2 objects are rubbed together Eventually, the force of friction will cause objects to stop movement Starting.

Acid water!. Life Cycle What is Acid Rain? Acid rain is ain that is polluted by acids into the atmosphere, It is not good for the environment. The acid.

INTRO Objective 02/11/2013 Explain the relationship between the greenhouse effect and global warming. What is global warming? Did humans cause it to happen?

FACTORS AFFECTING THE RATE OF PHOTOSYNTHESIS:. 1) LIGHT As light intensity increases, the rate of photosynthesis initially increases, and thereafter,

By Hannah Pasciuta & Gabrielle Farrar. Oil spill in the Gulf of Mexico People have dumped oil into the water of the Gulf of Mexico. The threat of heavy.

Deserts cover one fifth of the earth’s land area. The biggest Desert is northern Africa’s Sahara desert. It covers roughly 3, 500,00 square miles. There.

Chapter 3 Lesson 3 Habitats Change. How do Habitats Change? Habitats can change from natural causes. Habitats can change from natural causes. Floods,

CHANGES IN ECOSYSTEMS CHANGES, CHANGES, CHANGES Change is always occurring in ecosystems. All organisms, including humans, cause change. Two types of.

The 5 Themes of World Geography #3: The Human-Environment Interaction People are constantly interacting with their surroundings. 1.

By Hector Marin Jesus Lopez Sammy Barajas Israel Lara HYDROLOGIC CYCLE.

Ecosystems Review Third Grade Science Ecosystems  An ecosystem is a community of living organisms (plants, animals and microbes) in conjunction.

9/24/13 Objective: How are humans impacting the environment? Do Now: What is this picture depicting?

The Water Cycle Song:

Drought : A natural disaster man made

Changes Affect Living Things

The Science of Droughts

Water Unit. The Water Planet What are the main causes of water pollution? What can we, as individuals and as a community, do to reduce water pollution?

Action Plan Directions. Action Plan You have been elected the new President of Mauritania, a country in West Africa. Create an action plan to solve each.

Kristopher Kasulis.  A large piece of land covered with trees and many forms of underbrush (Dictionary.com)  An ecosystem or multiple ecosystems dominated.

Roots and Stems. Functions of Stems 1.Support system for plant body 2.Transport system carries water & nutrients 3.Holds leaves & branches upright Each.

Can you imagine that this beautiful picture …. …is becoming in this?

How can we help keep our earth beautiful?

What is an ecosystem?. Stable Ecosystem What do you think it means to have a stable ecosystem?

Our “City’s” Ecological Footprint. Name our city.

Floods By;Shyanne Rogers Mr.Shepard. Interesting pictuure 3 d_99/SlideShow/Flood.htm.

3:00. 2:59 2:58 2:57 2:56 2:55 2:54 2:53 2:52.

By Gavin Livesey and Megan Zawisza

The 5 Themes of World Geography #5: The Human-Environment Interaction

Pollution. What is air pollution? …air that contains harmful substances at unhealthy levels.

Biology 2 Packet II Lab Leaf Evaporation Lab. Copy this information on Pg. 37 in your Packet: Leaves of plants have stomata (openings) where water can.

Pollution You do NOT need to write the things highlighted in RED font.

What is happening to the environment? Science and Religion in Schools Project - 5a: The Environment.

Water Resources WATER RESOURCES. Water Supply Earth is known as the Blue Planet 70 percent of the Earth is covered with water Saltwater cannot be used.

Deserts and Desertification

Desertification.

POPULATION REVIEW.

Deserts and Desertification

Natural disasters.

Desertification – Conflict in the Desert

China and India are particular big contributors to global warming.

Climate Change and Greenhouse Effect

Population – Limiting Factors

Top Fire Protection Services Ottawa available on Dubinskyconstruction

Limiting Factors Which Affect The Rate of Photosynthesis

Nitrogen Cycle Picture

ENVIRONMENT, ECOLOGY AND POLLUTION

Soil Profile & Horizons

Soil Profile & Horizons

THE AMAZON RIVER BASIN Rainforests have been called the

Photosynthesis - Limiting Factors

South Asia Climate Types Effects & Adaptations

What environmental issues are illustrated in the pictures?

Formation of Fossil Fuels

What causes it? How can we prevent it?

Drought No rain, no life.

China – environmental issues research task

Presentation transcript:

Drought Giulia e Teresa

How do Droughts happen ? Droughts happen in places where it rain frequentely, but when it stops raining for a long time, this is called drought. It can occur in any region and its intensity varies from one place to another one.

How can we reduce Drought ? We can reduce Drought by: Reducing pollution; Building reservors; using rain water to the maximum; Reducing deforestation.

Curiosity There are plants are resistant to droughts: the cactus, amorag and others.

pictures