Latest Anaerobic digestion Stories
It is a well-known fact that cattle produce carbon dioxide and methane throughout their lives. A new study, however, pinpoints the cow-calf stage as a major contributor of greenhouse gases during beef production.
Word of the Day
- Any of various tropical Old World birds of the family Indicatoridae, some species of which lead people or animals to the nests of wild honeybees. The birds eat the wax and larvae that remain after the nest has been destroyed for its honey.
Honeyguide birds have even been known to eat candles.