Greenhouse gas methane is behind a third of planetary heating and is relatively easy to slash. The tools to cut methane exist but so does a gap between pledges on methane reduction and action, says a ...

What is a Meckel scan for children? A Meckel scan is an imaging test used to find a Meckel diverticulum. This is a small, abnormal pocket that forms in the wall of your child’s small intestine. It's ...