1 / 6

Mobile Communications and the Environment

Mobile Communications and the Environment. Isabelle Mauro Head of External Affairs Dr Jack Rowley Director Research & Sustainability. Mobile Phone Lifecycle. GSMA Report - Mobile Phone Lifecycles.

ide
Télécharger la présentation

Mobile Communications and the Environment

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. Mobile Communications and the Environment Isabelle Mauro Head of External Affairs Dr Jack Rowley Director Research & Sustainability

  2. Mobile Phone Lifecycle

  3. GSMA Report - Mobile Phone Lifecycles • GSMA contributing to Mobile Phone Partnership Initiative to develop guidelines for environmentally sound management. • Fastest growth in Africa, the Middle East,Eastern Europe and the Americas. • About 900 million mobile phones sold in 2006. • 50-80%as replacement phones. • About 10% of new customers rely on a ‘used’ phone. • About 20 million phones collected globally. • Only about 5% of ‘unwanted’ phones. • Perceived value is a major barrier to increased collection in all countries. • Better engagement with informal sector needed for successful takeback in some countries. http://www.gsmworld.com/health/wireless/lifecycle.shtml

  4. Energy Use During Operations • More than 80% of a mobile operators energy is used by masts and switch centres. • Energy per base station per annum (MWh): • GSM = 15.6 3G = 33.4 • Base station energy savings: • Equipment efficiency and optimum siting. • Reduce active cooling. • GSMA pilots of renewable energy and bio-fuels to power base stations. • Handset Energy Use: • About 11% energy wasted is the charging process. • If 10% of mobile phone users turned off their chargers after use, the energy saved in one year could power 60,000 European homes.

  5. Environmental Benefits of Telecommunications • Environmental burden of a roundtrip travel between Berkeley and Chicago . • Use of car, plane and light rail at 2000km each way versus a one hour mobile call (x2 persons). • ‘Wireless teleconferencing results in 1-3 orders of magnitude lower CO2, NOx, and SO2 emissions than business travel.’ • Carbon reduction opportunities through telecommunications estimated at 4.9% of Australia’s total national emissions. • Monitoring applications: • Air pollution in Ghana. • Animal movements in South Africa. • Sources: Toffel and Arpad Horvath, Environ. Sci. Technol. (2004). • Towards a High-Bandwidth, Low-Carbon Future: Telecommunications-based Opportunities to Reduce Greenhouse Gas Emissions. Report by Climate Risk for Telstra (2007).

  6. Thank You Contact : Isabelle Mauro Job title : Head of External Affairs email address :imauro@gsm.org Contact : Dr Jack Rowley Job title : Director Research & Sustainability email address :jrowley@gsm.org Website: www.gsmworld.com/health

More Related