Loading presentation...

Present Remotely

Send the link below via email or IM


Present to your audience

Start remote presentation

  • Invited audience members will follow you as you navigate and present
  • People invited to a presentation do not need a Prezi account
  • This link expires 10 minutes after you close the presentation
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.


Climate Change

No description

Michael Simon

on 5 October 2010

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of Climate Change

Climate Change Is it just us, or is it getting hot in here? After decades of debate... the evidence linking human activity to global warming is now too compelling to ignore. The culprit? Greenhouse Gases are produced on a massive scale around the world: just one North American generates 23 tons of CO2 annually. At current emission rates, global temperatures are expected to rise 4°C (7°F) in the next 40 years. BY THE NUMBERS the year of the first ice-free summer in the Arctic, according to some estimates 18 the warmest years on record that have occurred in the past 20 years The Inconvenient Proof In the last 200 years the burning of fossil fuels and deforestation have caused higher concentrations of greenhouse gases

this traps radiation and causes warming Increased energy efficiency and carbon cutbacks could help reduce global warming and climate change Timeline http://www.takepart.com/issues/climate-change/3 2030 http://www.ecokids.ca/pub/games_activities/topten.cfm
Full transcript