carbon dioxide
The latest news on carbon dioxide
Forest landowners are beginning to turn carbon to cash.
Trees savaged by pine beetles slow to recover function as greenhouse gas sponges.
Biological activity in ocean crust has bacteria with a remarkable range of capabilities.
Due to the recession, carbon dioxide pollution last year dropped for the first time in a decade.
Experiments suggest big drop in egg fertilization and larval settlement.
Changes in population, including aging and urbanization, could affect global carbon dioxide emissions.
An unusual substance known as "dry water" could provide a new way to absorb and store carbon dioxide.
When tallying the nation’s carbon output, the American household counts for a lot.
Studies link deforestation to geology and agricultural demand.
Researchers say the change could affect food security and development of biofuels.
