
1) Tonne of carbon equivalent
Found on
https://www.crosswordclues.com/clue/toce

The Toce is a river in Piedmont, Italy, which stretches the length of the Val d`Ossola from the Swiss border to Lake Maggiore into which it debouches near Fondotoce in the Commune of Verbania. The river is 83,6 kilometres in length and is formed in the upper Val Formazza by the confluence of a number of torrents in the plain of Riale. The source ....
Found on
http://en.wikipedia.org/wiki/Toce

acronym: tonne of carbon equivalent
Found on
https://www.encyclo.co.uk/local/20002
No exact match found.