The Ecologist

 

Letters

Letter: water use need not stall desert solar power

Dr Gerry Wolff

25th August, 2010

CSP trough-based system Yes, pioneering concentrating solar power plants are thirsty facilities, but their water use requirements could be made dramatically less more...

Letter - Time to get serious with the EU Emission Trading Scheme

27th May, 2010

Mark Chadwick

Carbon dioxide emissions Mark Chadwick from Carbon Clear argues a full auctioning of ETS permits is needed if the trading scheme is to start working more...

Letter: Making a solar water heater from plastic bottles

Martin Hemingway

13th May, 2010

A reader recalls a solar water heater being installed in a local school swimming pool back in the late 1960s more...

Letter: We're upfront about organic farming's yields in the UK

Peter Melchett

22nd April, 2010

muck spreading Soil Association policy director Peter Melchett takes issue with The Land editor Simon Fairlie's characterisation of its policy towards organic yields and meat consumption more...

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