YES, you can drop off your used eclipse glasses to any London Public Library location until Saturday, April 20 for redistribution.
We will be sending all glasses collected to Astronomers Without Borders who will provide glasses to communities and schools around the world for use during future solar eclipses. Learn more about their initiative here: https://my.astronomerswithoutborders.org/.../solar...
Thank you to those who reached out us, looking for a way to put their used glasses to future use and to keep them out of landfill!