Canada's salt lakes help reduce carbon emissions
- 8 years ago
As carbon levels in the earth's atmosphere keep rising, scientists are looking for ways to cut emissions.
Researchers in Canada say they may have found a natural process that is soaking up carbon from the air.
Al Jazeera's Daniel Lak reports.
Researchers in Canada say they may have found a natural process that is soaking up carbon from the air.
Al Jazeera's Daniel Lak reports.