This site uses cookies to deliver our services and to show you relevant ads and presentations. By clicking on "Accept", you acknowledge that you have read and understand our Cookie Policy , Privacy Policy , and our Terms of Use.
X

Download Pollution PowerPoint Presentation


Login   OR  Register
X


Iframe embed code :



Presentation url :

X

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

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

Pollution PowerPoint Presentation

Ppt Presentation Embed Code   Zoom Ppt Presentation

About This Presentation


Description : Available Pollution powerpoint presentation for free download which is uploaded by honey an active u... Read More

Tags : Pollution

Published on : Feb 10, 2014
Views : 533 | Downloads : 0


Download Now

Share on Social Media

             

PowerPoint is the world's most popular presentation software; you can create professional Pollution powerpoint presentation with this powerful software easly. And give your presentation on Pollution in conference, a school lecture, a business proposal or in webinar.

Uploader spend their valuable time to create this Pollution powerpoint presentation slides, to share their knowledgable content with the world. This ppt presentation uploaded by slidesfinder in their relavent Social Issues category is available for free download and use according to your industries likefinance,marketing,education,health and many more.

SlidesFinder.com provides a platform for marketers, presenters and educationists along with being the preferred search engine for professional PowerPoint presentations on the Internet to upload your Pollution ppt presentation slides to BUILD YOUR CROWD!!

User Presentation
Related Presentation
Free PowerPoint Templates
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.