1 / 16

Dealing With Global Warming, the Kyoto Protocol and Carbon Sequestering

Dealing With Global Warming, the Kyoto Protocol and Carbon Sequestering. 10.9 Chapter 19 pp. 540-543. Iron F ertilization Hypothesis. Dealing with Global Climate Change. Two ways to attempt to manage climate change Mitigation

eudora
Télécharger la présentation

Dealing With Global Warming, the Kyoto Protocol and Carbon Sequestering

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Dealing With Global Warming, the Kyoto Protocol and Carbon Sequestering 10.9 Chapter 19 pp. 540-543

  2. Iron Fertilization Hypothesis

  3. Dealing with Global Climate Change • Two ways to attempt to manage climate change • Mitigation • Focuses on limiting greenhouse gas emissions to moderate global climate change • Adaptation • Focuses on learning to live with to the environmental changes and societal consequences brought about by global climate change

  4. Dealing with Global Climate Change

  5. Adaptation • Rising sea levels and coastal populations • Move inland • Construct dikes and levees • Adapt to shifting agricultural zones

  6. Mitigation Strategy • Locate/invent alternative fuels to fossil fuels • Increase efficiency of cars and trucks • Sequestering carbon before it is emitted • Plant and Maintain trees to naturally sequester carbon

  7. Carbon Sequestration • Return agricultural soils to forests • Capture carbon from the air, or at its source • CO2 is compressed and injected into abandoned wells or the deep ocean • Economically feasible? • This would impact the economies of Developed nations because of the expense?

  8. Global Climate Change • Historically environmental problems are solved at the local, state, or national level • The nations of the Southern hemisphere will be impacted as a result of actions from the northern hemisphere. • Isn’t the S-Hemisphere allowed to develop just as the N-hemisphere did? • The poorest nations contribute a mere 1% of all global carbon emissions

  9. Kyoto Protocol • An application of the Precautionary Principal • In the face of scientific uncertainty, we should behave cautiously

  10. Kyoto Protocol • Developing nation will reduce their GG emissions by 5.2% of the 1990 levels by 2012 • How to meet the goal? • (1) reduce emissions • (2) remove the gases from the atmosphere

  11. Kyoto Protocol • Different levels of emission restrictions (b/c of political pressures) • USA 7% • 8% European Union (EU) • 0% Russia • China & India have no restrictions

  12. US Government has taken steps to regulate CO2 emissions • 2007 Supreme Court ruled the EPA has the authority to regulate CO2 emission under the Clean Air Act, and it must do so. • 2009: EPA will regulate greenhouse gases

  13. Improve Efficiency • 2010: Improve efficiency of automobiles, reduces CO2 by 30% by 2016 • Cost $1,000 more, but drivers save $3,000 over the lifetime of the vehicle

  14. Improving Efficiency Outcomes • Reduce greenhouse gases • Invest in new automotive technology • Reduce consumption of fossil fuels • Save money

  15. Kyoto Protocol as of 2010 USA is the only developed nation to not ratify the agreement!

More Related