natural sciences research
What is letonite, and how can it be used to turn pollution into a valuable resource?
What has until now been considered pollution could become a valuable resource in the future. A Latvian start-up is developing a technology that will help reduce phosphorus entering the environment while at the same time providing farmers with the nutrients needed by the soil. Several years ago…
Uldis Birziņš (Latvijas Televīzija)
June 17, 2026