GLOBAL WARMING.

Slides:

Advertisements

Similar presentations

START Thermal Power Stations START Thermal Power Stations Burn Fossil Fuels like coal Releasing vast amounts.

Advertisements

STRAND 4 EARTH AND SPACE SCIENCE ESS.8.8.1

GLOBAL WARMING SEKOLAH MENENGAH PERSENDIRIAN HAN CHIANG Incorporation with MAJLIS PERBANDARAN PULAU PINANG Prepared By : Margaret & Malathi.

Climate Change and Global Warming: Is it too Late? Special Assembly Class 3.1.

What is global warming? Global worming is the rising of temperature in the earth.

Greenhouse Effect. The Greenhouse Greenhouses are used to grow plants, especially in the winter. The glass panels of the greenhouse let in light but keep.

What is Global Warming, and why is it a problem? Written by Chris Jackson Philip Appleby Research by Gary Cooper Chris Arkley Voice talents of Darren.

GREENHOUSE EFFECT Climate Change. Greenhouse Effect Is a natural process that permits the Earth to retain some of the heat from the sun. Gases in the.

Global Warming Layal Al-Meslemani. What is Global Warming? Global Warming is basically when the temperature rises (heats up). This happens when greenhouse.

Air Pollution and Global Warming. Air Pollution  Air pollution is the harmful materials into the Earth's atmosphere, causing disease, death to humans,

Climate change and global warming Aiming Wu Department of Earth and Ocean Sciences University of British Columbia Vancouver, BC, Canada December 2004.

AND SOLUTIONS! Environmental Issues. The environment is all connected! (p.87) Environmental issues fall into three general categories: 1. Human population.

Ernest Hemingway Air pollution Air pollution is a very serious problem. In big cities more and more factories, cars and trucks add their bad breath.

Global Warming What Is It?.

Global Warming is the gradual increase in the temperature of earth’s atmosphere attributed to the greenhouse effect caused by increase levels of carbon.

Ozone & Greenhouse Effect. What is Ozone? Ozone is a molecule that occurs in the Stratosphere Ozone absorbs harmful UV rays from the sun O 3 + uv O 2.

Greenhouse Effect - Natural Heating of Earth’s surface by certain atmospheric gases.

Society and health Environmental issues.

Human Impacts on the Environment. The Environment is the world around us It is where we live, where we go to school and work It everything we see and.

Global warming.

Global Warming oJAbATJCugs.

Environmental Science Chapter 7 Notes #2. Green House Effect The atmosphere acts like the glass in a greenhouse Sun streams in and heats the Earth The.

Global Warming By Winnie Trillium Learning Global 21st Century Schools Project Robert Fulton School, North Bergen, New Jersey, USA Diana Madrid, Nancy.

(Optional Game) (Site information came from)

The Sun’s energy passes through the car’s windshield. This energy (heat) is trapped inside the car and cannot pass back through the windshield, causing.

The Greenhouse Effect A large majority of the insolation that is radiated back into the atmosphere gets absorbed by greenhouse gases. A large majority.

Understanding the Greenhouse Effect The Impact of the Greenhouse gases on the Earth.

Heating the Atmosphere Honors Earth Science. Of the sun’s rays that enter our atmosphere, … 20% are absorbed (gamma, x-rays, UV) 30% are reflected 50%

Insulation experiment. The process of heating and cooling account for 50 to 70 % of the energy used in the average American home. It is predicted that.

Global warming.

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

6.2 Global warming impacts What’s this got to do with global warming?

What is Global Climate Change?. Lesson Objectives: SWBAT Understand what is meant by global climate change Discuss what causes global climate change.

Topic 6 Insolation and the Seasons. Insolation (INcoming SOLar radiATION) Intensity of Insolation depends on the angle of the Sun’s rays, which are due.

 Global Warming causes the rise of the Earth’s water level. The temperatures will rise. It happens when greenhouse gases (carbon dioxide, water vapour,

AIM: What is Global Warming?

T he world might be over because of global warming. I don’t want this to happen Do you?

1.  A greenhouse is a house surrounded by glass.  Greenhouses are used primarily for planting.  When the sun shines, the inside of the greenhouse becomes.

The GREENHOUSE EFFECT There are a lot of problems at the beginning of the new century. People suffer air, water and land pollution. People have produced.

The Atmosphere Without the atmosphere, life would not exist. –Animals need oxygen to breathe. –The atmosphere is part of the carbon and nitrogen cycles.

Agenda 1.Vegetarian? 2.Global Warming Overview 3.Class C Footprint 4.Simple Things to Do 5.Answering Essential Questions 6.Do you think Global Warming.

GLOBAL WARMING GROUP NAME: 1) NUR HARYATI BINTI KAMARUDIN 2) NURUL KHAIRIN NISA’ BINTI ANDDRYE.

Global Warming What is global warmin g? Global warming is when the earth heats up (the temperature rises). It happens when greenhouse gases (carbon dioxide,

9/24/14 Objective: How are humans impacting the environment? Do Now: Take out your Picture reflection from yesterday And your hw.

AIM: What is Global Warming? DN: Fill in the following chart: ProblemDefinitionCauseEffect Acid Rain Ozone Depletion.

Global Warming By Riley Srogus Global Warming What is global warming? What effects does global warming have on us? What can we do to fight global warming?

What is Global Warming?. Why should we be concerned about Global Warming?

Global Warming Nicholas DeJarnette. What is global warming? Global warming is the overall rise in the temperature on the Earth’s surface.

Section 1.3 Gases in the atmosphere absorb radiation.

Human Activities and Climate Change 7.6 p

Environmental problems. Destruction of the ozone layer The ozone layer stops harmful radiation from the sun. Too much radiation causes sunburn and skin.

Warm-Up 1.What is the difference between El Nino and La Nina? 2.What impact does El Nino/ La Nina have on weather and climate? 3. Which of the following.

CLIMATE CHANGE. CLIMATE VS. WEATHER ClimateWeather Short TermLong Term Limited AreaWide Area Changes RapidlySeasonal Changes Difficult to PredictMeasured.

Chapter 18 section 4 How might human activities be affecting the temperature of Earth’s atmosphere? How have human activities affected the Ozone layer?

THECLIMATECHANGE THE CLIMATE CHANGE. WHAT IS IT? ➲ The climate change are climate variations caused by rising emissions of greenhouse gases that the man.

Cloud formation and Atmospheric CO2. Cloud Formation There are a few ways clouds form 1.Rising Hot Air 2.Warm air over a cold body of water 3.On Mountainsides.

GLOBAL WARMING. What’s that? The Earth is becoming hotter.

1 Global Problems, Environment (Globální problémy, životní prostředí)

Agenda Vegetarian? Global Warming Overview Simple Things to Do

The Natural Greenhouse Effect

Awareness Training 2016 In Energy Management

Greenhouse the effect.

Current issues in environment pollution

Carbon Footprint Eco Schools.

Gases in the Atmosphere absorb Radiation

The Air Around You-Part 6 Carbon Footprints and Climate Change

Nareefa N. Bacchus Grade 8 Science.

The Atmosphere.

Earth's atmosphere reflects or absorbs some sunlight but allows most of the visible light pass through to Earth's surface. Atmosphere affects light in.

Greenhouse Effect How we stay warm.

Presentation transcript:

GLOBAL WARMING

What is global warming?

Global warming is the gradual increase in the overall temperature of the earth’s atmosphere generally attributed to the greenhouse effect caused by increased levels of the carbon dioxide , chlorofluorocarbons and other pollutants.

Is global warming bad?

The earth is naturally warmed by rays or radiation from the sun which pass through the earth’s atmosphere and are reflected back out to space again. Some greenhouse gases keeping the earth at the right temperature for animals,plants and humans to survive about 60`F or 16`C. But some greenhouse gases make much heat on earth and cause for global warming.

Greenhouse gases?

Greenhouse gases are made out of: Water vapor Carbon dioxide Methane Nitrous oxide Ozone Chlorofluorocarbons (CFCs)

Causes for other greenhouse gases produced…. Burning coal and petrol,known as fossil fuels. Cutting down of rainforests and other forests. Animal waste which lets off methane.

Ozone layer The ozone layer is another important part of the atmosphere which made up of a type of oxygen that protects our earth from harmful UVB rays.

Bad effects of greenhouse gases Sea levels would rise due to the melting of the glaciers. Places that usually get lots of rain and snowfall might get hotter and drier. Some plants and animals might become extinct because of the heat. Lakes and rivers could dry up and would be more droughts making hard to grow crops. Hurricanes,tornadoes and other storms which are caused by changes in heat and water evaporation may get more common.

What can I do to stop global warming? Re-cycle glass bottles , jars , newspapers and magazines and tin cans. Re-use plastic shopping bags and envelops. Put a brick in a plastic bag into your toilet-cistern , then the toilet will use less water each time you flush. Use paper on both sides. Make a compost heap in your garden. Don’t leave the TV or video on standby. Use the machine at 40 degrees when you are washing , this will help to conserve power. Have showers instead of baths. Switch lights off when you’re not in the room. Only fill the kettle up with the amount of water you need to boil that time.

LET’S PROTECT OUR MOTHER NATURE

Thank You…. Prepared by; Grade 11 B students