Tonnes of solar panels could end up on the scrap heap unless the government acts now, experts have warned.
There are around 25million solar panels in the UK and as 2.5billion globally.
Governments across the world, the UK included, have been pushing for green alternatives to fossil fuels in order to hit emission targets in a bid to tackle climate change.
But as the first generation of solar panels are expected to die off in the coming years, experts have