Greenhouse Effect vs. Global Warming Greenhouse Effect ☼ NORMAL trapping of some of the Sun’s heat ☼ Keeps our planet warm enough to support life Global.

Slides:

Advertisements

Similar presentations

Human Activity.

Advertisements

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

The Anthropogenic Greenhouse Effect. Anthropogenic: resulting from a human influence Increase of GH gases through human sources is causing an enhanced.

What is Global Warming?.

The “Greenhouse Effect”

4.4 Climate Change.

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

1 THE CARBON CYCLE AND GLOBAL WARMING. 2 CARBON CYCLE Movement of carbon between the atmosphere, oceans, biosphere, and geosphere Movement of carbon between.

R21 Global Warming & Greenhouse Effect Prior Knowledge: What do you know about Greenhouse Effect and Global Warming?

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

Green House Effect vs. Global Warming By; Shane Jones.

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.

Input: News stories in the local papers talk about climate change. What words do you associate with climate change?

Environmental Issues Everything you wanted to know; and some you probably didn't!

The Greenhouse Effect A quick review. The Greenhouse Effect A natural process that keeps the surface of the earth at a habitable temperature. A natural.

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.

May 10th, 2007 HW: Textbook- Read p , #’s 1-4 Do Now: Do you think that we need Earth to be warmed? Aim: What is the greenhouse effect and how.

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

PPT Lecture: Global Warming. Slide 2 - Greenhouse Effect The process of the atmosphere trapping heat from the sun. Without the atmosphere, heat would.

By: Milagros A. Hernandez. Science Dictionary global warming n. An increase in the average temperature of the earth's atmosphere, especially a sustained.

13-3 Climate Change Page 339. Picture it…….. Have you ever sat in a car…….. ……….on a hot day……. ……..like todaaaaayyyyy….. 8{ Windows are up, heat is trapped….

The Greenhouse Effect.

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%

The Greenhouse Effect What is the greenhouse effect? Interaction between planet’s atmosphere, star’s light Results in heating of planet What causes the.

Science Starter At night the moon is -387  F, and during the day it is 253  F. Why do you think temperatures are so much more extreme on the moon than.

Carbon cycle and Human activity. Carbon cycle Carbon cycles though the atmosphere, living things, soils, and the ocean.Carbon cycles though the atmosphere,

Revision. Evolving atmosphere What is the atmosphere made of? The gases that make up the atmosphere are present in the following amounts: about 78% is.

Warm-Up  What human process uses the most water on the planet?  How can farmers save water?

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.

Mr. Fleming. The trapping of heat from the sun by gases in the Earth’s atmosphere. The major gas contributing to this process is Carbon dioxide gas.

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.

Greenhouse Effect (Global Warming)Global Is it hot in here? Or is that just me?

GREENHOUSE EFFECT Is it getting warmer?.

Global Warming/Greenhouse Effect Haram Jo. Global Warming  Global warming is the increase in the average temperature of the Earth's surface and oceans.

Global Warming By: Flavia Arthur MYP3. What is Global Warming?  The temperate in the atmosphere increases.  It happens when greenhouse gasses trap heat.

Global Warming What’s going on? Ryan Fetner Rachel Stang Stephanie Hannon Dominique Ornduff.

Science Starter At night the moon is -387  F, and during the day it is 253  F. Q: Why do you think temperatures are so much more extreme on the moon.

The Greenhouse effect Is a natural process necessary for sustaining life on earth Is a natural process necessary for sustaining life on earth Is produced.

AIM: How does pollution affect the environment?

Greenhouse Gases & Global Warming

Global Warming Student: Chris Everett Teacher: Mr. Kimball Class: Chemistry B1a Lab Section:

The Greenhouse Effect IB Topic 5.2. The greenhouse effect is natural … It’s just intensifying due to human activity and pollution Causing the overall.

By Kathryn Boit.  an increase in the earth's atmospheric and oceanic temperatures widely predicted to occur due to an increase in the greenhouse effect.

Global Warming Vs Climate Change

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.

What is global warming? Global warming or climate change is the gradual increase of the average temperature of the Earth The average temperature of the.

Factors affecting climate. The tilting and rotating of the Earth on its own axis The revolution of Earth around the Sun The more concentrated the sunlight,

Guided Notes on the Human Factor Chapter 14, Section 4.

Warmup What are three natural ways in which climate changes? What timescale do these processes generally occur?

A greenhouse is a glass house built to grow plants throughout the winter.

Global Warming Causes “Greenhouse gases” collect in the atmosphere & trap infrared radiation (heat) in the Earth’s atmosphere The #1 Greenhouse Gas = Carbon.

Aim: How do increased carbon dioxide concentrations on our planet affect life?

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.

Greenhouse effect & global warming The “greenhouse effect” & global warming are not the same thing. Global warming refers to a rise in the temperature.

Rapid warming is changing the global climate The scientific debate about global warming is over—cause of warming is still debated –Global temperature has.

Climate Change Carbon Cycle.

AIM: How does pollution affect the environment?

Greenhouse Effect (Global Warming)

What is Global Warming?.

14.4 The Human Factor SWBAT compare and contrast the greenhouse effect and global warming; identify how humans impact climate.

Human Effects on Environment

Greenhouse Effect 2.6.2B EXPLAIN THE CONCEPT OF THE GREENHOUSE EFFECT INCLUDING A LIST OF SPECIFIC GREENHOUSE GASES AND WHY CO2 IS MOST OFTEN THE FOCUS.

What is Global Warming?.

The Greenhouse Effect IB Topic 5.2.

14.4 – Impact of Human Activity

Greenhouse Effect 2.6.2B EXPLAIN THE CONCEPT OF THE GREENHOUSE EFFECT INCLUDING A LIST OF SPECIFIC GREENHOUSE GASES AND WHY CO2 IS MOST OFTEN THE FOCUS.

Human Impacts on Climate Change

Greenhouse Effect How we stay warm.

Presentation transcript:

Greenhouse Effect vs. Global Warming Greenhouse Effect ☼ NORMAL trapping of some of the Sun’s heat ☼ Keeps our planet warm enough to support life Global Warming ☼ The thickening of the atmosphere with greenhouse gasses (CO 2, CH 4 and N 2 O) ☼ More of the Sun’s heat gets trapped…increasing the planet’s temperature.

Carbon dioxide is the most important greenhouse gas & comes from burning fossil fuels Global warming potential = how good a gas is at trapping heat. GREENHOUSE EFFECT

Cutting down trees (deforestation) decreases the amount of CO2 removed from the atmosphere. Also burning fossil fuels increases the CO 2 in our atmosphere Carbon Dioxide Co2 CO 2 has a global warming potential of only “1,” but it is the most abundant. CO 2 is at its highest atmospheric level in at least 400,00 years.

Methane CH 4 Methane is the second most important greenhouse gas. 14% of greenhouse gases come form cow burps & some “flatulence” Methane also comes from fossil fuel production and waste disposal Methane has a global warming potential of “23.”

Nitrous Oxide (N 2 O) Nitrous Oxide (laughing gas) One source is feedlots (the place the cows are kept before slaughter). Nitrous oxide is also released from chemical manufacturing plants and from automobiles. It can also be released from nitrogen fertilizers used on farms. NITROUS OXIDE has a global warming potential of “296.”

CO2 Nitrous oxide methane water vapor

GLOBAL WARMING WHAT ARE THE CONSEQUENCES IF THIS CONTINUES 7

Increasing temperatures AbATJCugs 8

Rising Sea Levels =fvsr =fvsr (NOTE WHERE CHARLOTTE IS…) 9