Friday, 20 July 2012

Seeing the Changes 514

In Swansea, Traveller's joy (Clematis vitalba) was in flower. A Common emerald moth (Hemithea aestivaria) visited in Loughor.

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Sandwich Island Saga 62. Wind turbines and birds

Research in Norway has revealed that painting one blade of a wind turbine black, greatly reduces the number of bird collisions. ...