This blog may help people explore some of the 'hidden' issues involved in certain media treatments of environmental and scientific issues. Using personal digital images, it's also intended to emphasise seasonal (and other) changes in natural history of the Swansea (South Wales) area. The material should help participants in field-based modules and people generally interested in the natural world. The views are wholly those of the author.
In Bynea and Penclacwydd, the spell of high pressure released clouds of butterflies onto the remaining Butterfly bush, Hemp agrimony and Ragwort. The most numerous were Painted ladies (Cynthia cardui), followed by Small tortoiseshell (Aglais urticae) and Red admirals (Vanessa atalanta). They were joined by Silver Y moths (Autographa gamma) too big for the waiting crab spider.
Scientists (what do they know?) are generally agreed. Most think the Paris Accord of limiting global heating to 1.5 degrees Centigrade abov...
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