Hundreds of tons” is not an intensifier that you stick in a sentence like the word “very”;
Here’s the first result I got when I googled “Germany tonnes nuclear waste”
https://www.bbc.co.uk/news/world-europe-53156266&ved=2ahUKEwid-tT20oXwAhXSTMAKHRoDCJcQjjgwAHoECAMQAg&usg=AOvVaw0_J5AIeBsq9qfXibtzOCtk
Blippo could have googled, but you could have googled.
Link is broken (404).
Here’s the first result I got when I googled “Germany tonnes nuclear waste”
https://www.bbc.co.uk/news/world-europe-53156266&ved=2ahUKEwid-tT20oXwAhXSTMAKHRoDCJcQjjgwAHoECAMQAg&usg=AOvVaw0_J5AIeBsq9qfXibtzOCtk
Blippo could have googled, but you could have googled.
Link is broken (404).