Latest Frank Keppler Stories
New research is challenging the recent finding that plants could be a major source of the atmosphere's methane levels.
LONDON (Reuters) - German scientists have discovered a new source of methane, a greenhouse gas that is second only to carbon dioxide in its impact on climate change. The culprits are plants.
- One who brings meat to the table; hence, in some countries, the official title of the grand master or steward of the king's or a nobleman's household.