Why LEDs haven’t yet cut energy use for lighting
LEDs are cheap and efficient but more needs to be done if they are to cut electricity use on lighting.
Author Archives: BBC News - UK
The grandmother who started doing triathlons in her late 50s
Sue Kingston has been awarded Age Group Performance of the year by Triathlon Scotland.
Scotland’s climate ‘changing faster than expected’
Scientists warn that temperatures in some parts are already reaching levels predicted for mid century.