Climate Change: A Brief Introduction Print
Posted by Imagine Durban Webmaster   
Thursday, 24 June 2010

Rothamsted Research has put a really useful new document up on its website called: Climate Change- a brief introduction for scientists and engineers – or anyone else who has to do something about it.

The document has been written by David Jenkinson, a Rothamsted senior fellow. It provides a detailed but accessible walk-through of the hows and whats and whys and wheres of climate change. Its chapters cover the following:

  • Chapter 1 – the science of climate change (solar radiation, the greenhouse effect, radiative forcing etc, long term climate variations etc)
  • Chapter 2 – the greenhouse gases (water; sources and sinks of CO2 methane, nitrous oxide; halocarbons, ozone, aerosols)
  • Chapter 3 – how people use energy (fossil fuel combustion, reserves, per capita emissions)
  • Chapter 4 – using models to forecast future climate (models for temperature, precipitation, sea level, extreme weather etc)
  • Chapter 5 – reducing the release of greenhouse gases to the atmosphere (transport, buildings, industry, electricity generation, carbon capture, agriculture, deforestation)
  • Chapter 6 – geoengineering as a way of counteracting climate change (biological and chemical sequestration, solar iradiation measures)
  • Chapter 7 – energy from biomass (current
  • Chapter 8 – sources of energy that do not depend on carbon (nuclcear fusion and fission, hydroelectricity, wind, wave, solar, tidal, geogrhermal and others)
  • Chapter 9 – adapting to climate change (population growth, sea level rise, water, food security)
  • Chapter 10 – economic incentives to reduce emissions (economic tools, the Kaya Identity)

To download the document go to: http://www.rothamsted.bbsrc.ac.uk/aen/reviews/Climate_Change_Draft_B03.pdf

Source: Tara Garnett,  Food Climate Research Network

 
Zero Carbon Britain 2030: Report Print
Posted by Imagine Durban Webmaster   
Tuesday, 22 June 2010

This is a comprehensive report that looks at options for a carbon free future.  Perhaps some of the suggestions could be incorporated into South Africa or Durban's long-term strategy?

zerocarbonbritain2030 provides political and economic solutions to the urgent challenges raised by the climate science, outlining how the UK can be transformed into an efficient, clean, prosperous zero-carbon society.  Covering energy, transport, land use, the built environment and industry, each chapter of the report has been written by bringing together the UK’s leading thinkers in their field including policy makers, scientists, academics, industry and NGOs.

Read more...
 
Poll result: What do you recycle? Print
Posted by Imagine Durban Webmaster   
Monday, 21 June 2010
recyclepoll.jpg
Take part in our new poll. Caring for the vulnerable and needing people is our collective responsible. How are you contributing to building of a Caring and Empowering City?
 
Making Connections Print
Posted by Imagine Durban Webmaster   
Friday, 18 June 2010

Here is a write-up from one of Sustainable Cities interns, Caitlin Purvis. Based in Colima, Caitlin is working to engage marginalized groups, particularly youth, into discussions about public space.

Unlike in South Surrey, where Caitlin Purvis grew up, the neighbourhoods she is currently working in are covered in graffiti.

Tags are painted on most surfaces in the communities of Colima, Mexico, including walls, benches and rocks.

There are no garbage cans and few sidewalks – the ones that do exist are dilapidated – while barren fields, basketball courts or run-down gardens serve as public spaces.

 For the original article, click here.

 
June 23rd eDialogue: Urban Sustainability: Youth - The Missing Solution? Print
Posted by Imagine Durban Webmaster   
Thursday, 17 June 2010

Join Sustainable Cities for Part I in a series on Urban Sustainability in partnership with Royal Roads University June 23rd, 2010 3:00 p.m. to 5:00 p.m. ET, 1:00 p.m. to 3:00 p.m. PT

Are youth the missing link in achieving greater urban sustainability? Listen in to a discussion with young interns and experts from around the world talking about their experiences in leading-edge international initiatives being used to engage youth in long-term planning and urban sustainability.

Moderated by Professor Ann Dale, Canada Research Chair in Sustainable Community Development, and led in partnership with the International Centre for Sustainable Cities http://sustainablecities.net, panelists include:

  • Steve Dotterrer, Principle Planner City of Portland
  • Pam Phan, Youth Planning Program coordinator, City of Portland
  • Kathleen Wilson, Youth Led Development Coordinator at The Co-operators, Regina
  • Caitlin Purvis, Sustainable Cities Youth Interns in Colima, Mexico
  • Doug Ragan, Senior Associate with Sustainable Cities, and PhD Candidate at the University of Colorado’s Children, Youth and Environments Centre
  • Rebecca Foon, Planner with Sustainability Solutions Group
  • Afton Halloran, Sustainable Cities Urban Agriculture Youth Intern in Dar es Salam, Tanzania (Afton will contribute her insights and experience after the panel discussion has concluded due to her location in Tanzania)
Read more...
 
<< Start < Prev 1 2 3 4 5 6 7 8 9 10 Next > End >>

Results 19 - 27 of 985