X

Download Pollution PowerPoint Presentation


Login   OR  Register
X

Share page



  Preview

               
Home / Social Issues / Social Issues Presentations / Pollution PowerPoint Presentation

Pollution PowerPoint Presentation

slidesfinder By : slidesfinder

On : Feb 10, 2014

facebook   twitter   google plus  
In : Social Issues

Embed :
776
views

0
downloads
Login / Signup - with account for


  • → Make favorite
  • → Flag as inappropriate
  • → Download Presentation
  • → Share Presentation
  • Slide 1 - How do we pollute our environment? List 5 ways
  • Slide 2 - Air pollution – can you think of any examples?
  • Slide 3 - Water pollution – can you think of any examples?
  • Slide 4 - Land pollution – can you think of any examples?
  • Slide 5 - Impact on the Carbon Cycle List as many ways that human activity may disrupt the Carbon Cycle Use your cycle diagram to help you Discuss
  • Slide 6 - What are fossil fuels? Fossil fuels are hydrocarbons, primarily coal, petroleum, fuel oil and gas. They formed from the fossilised remains of dead plants and animals by exposure to heat and pressure in the Earth's crust over hundreds of millions of years
  • Slide 7 - What’s the problem? The burning of fossil fuels by humans is the largest source of emissions of carbon dioxide, which is one of the greenhouse gases that contributes to global warming. This means that the surface temperature of the Earth will rise in response.
  • Slide 8 - Fossil Fuels
  • Slide 9 - What can we do? List at least 5
  • Slide 10 - Indicator species: Looking at Lichens Lichens are the crusty organisms that grow in places such as on rocks and bricks. You can also find them on gravestones and the side of trees. They range in colour from grey-green to orange and red.
  • Slide 11 - Lichens Sulphur dioxide gas is produced when fuels like coal and oil are burned. Some lichens are very sensitive to air pollution In areas of low air pollution: -a large variety of different lichen species -lichens tend to be big and fluffy In areas of high air pollution: -very limited variety of lichen species -lichens tend to be small and crusty We can use lichens as an indicator species. Explain what you think an indicator species is!
  • Slide 12 - This powerpoint was kindly donated to www.worldofteaching.com http://www.worldofteaching.com is home to over a thousand powerpoints submitted by teachers. This is a completely free site and requires no registration. Please visit and I hope it will help in your teaching.
Sperm Free PowerPoint Template

Sperm

Views : 867

Potter Free PowerPoint Template

Potter

Views : 671

Time Management Free PowerPoint Template

Time Management

Views : 549

Running Track Free PowerPoint Template

Running Track

Views : 485

Blood Cells Free PowerPoint Template

Blood Cells

Views : 950

Columns Free PowerPoint Template

Columns

Views : 401

Stopwatch Free PowerPoint Template

Stopwatch

Views : 624

Koli Bacteria Free PowerPoint Template

Koli Bacteria

Views : 1415

Morning Running Free PowerPoint Template

Morning Running

Views : 814

Earth Free PowerPoint Template

Earth

Views : 509

Open Book Free PowerPoint Template

Open Book

Views : 967

Firefighters Free PowerPoint Template

Firefighters

Views : 1318

Dental Test Free PowerPoint Template

Dental Test

Views : 459

Biology Free PowerPoint Template

Biology

Views : 525

SPA Free PowerPoint Template

SPA

Views : 1066

Email Symbol Free PowerPoint Template

Email Symbol

Views : 519

Ocean Free PowerPoint Template

Ocean

Views : 381

Email Free PowerPoint Template

Email

Views : 502

Yoga Free PowerPoint Template

Yoga

Views : 2484

Swans Free PowerPoint Template

Swans

Views : 469

Description : Available Pollution powerpoint presentation for free download which is uploaded by honey an active user in belonging ppt presentation Social Issues category.

Tags : Pollution

Shortcode : Get Shareable link