Suggestions(5)
Exact(60)
A decade ago, a tonne of iron ore sold for about US$13.
A tonne of coal fetches around $120.
Maize grains cost about $80 a tonne.
A tonne saved is still a tonne saved.
That's about half a tonne.
Prices have fallen to $3,100 a tonne.
The sludge fetched about $300 a tonne.
International spot carbon prices vary from around US$13£8.4.4) a tonne in California to $6 a tonne in China and $9 a tonne in South Korea.
It crams a tonne of emotion into very few words.
For that use it fetches at most $40 a tonne.
It hit $10,000 a tonne earlier this year, before falling back to $8,400 a tonne now (see chart).
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com