Energy and the environment
Some scientists predict that supplies of conventional oil could peak and start declining by 2020. Not everyone agrees but the debate about future energy supplies is a key talking point at the Copenhagen climate change conference in December 2009. We're gathering a range of articles, views and viewpoints looking at the energy options open to Wales - but we also want to hear from you so get in touch and join the debate as part of the Â鶹Éç Wales Green Season.
Last updated: 10 December 2009
Power struggle
Â鶹Éç Wales Environment Correspondent Iolo ap Dafydd assesses the alternative sources of energy open to Wales.
Maggot's mission
Maggot asks if there's any point cutting carbon emissions here when other countries are building new power stations.
Maggot asks if you use more energy turning lights and TVs on and off than leaving them running or on standby?
Top tips
Advice on how to lower your gas and electricity bills and heat your home more effectively - and more economically - this winter.
Are you a fan of wind farms? Would you be happy to live near one? You sent us your views.
Environment correspondent Iolo ap Dafydd looks at how the wind energy industry in Wales compares to Denmark.
Read the comments which came in when we asked if we should build more nuclear power stations.
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News, opinion and explanation of current environmental issues.
See also
Elsewhere on the Â鶹Éç
Elsewhere on the web
Is it worth recycling? What is fair trade? Take a closer look at the burning issues.
