Switching from burning fossil fuels to burning ammonia is a promising way for the shipping industry to cut its carbon dioxide emissions. But if it isn’t careful, this swap could also boost ...

Boston’s first in the-nation net zero carbon zoning rule for new buildings passed Jan. 29 after failing to gain enough votes last year.

To offset some of the more challenging sources, the Mercedes-AMG Petronas team is buying 5,500 metric tons’ worth of carbon ...