Fact check: Just how harmful is methane?

Methane contributes to global warming; it is therefore a greenhouse gas. Of all the methane produced in the Netherlands, 70% comes from livestock farming. A substantial percentage. But how harmful is it? Because, unlike other ...

Mapping methane sources in Paris

A potent greenhouse gas, methane is released by many sources, both human and natural. Large cities emit significant amounts of methane, but in many cases the exact emission sources are unknown. Now, researchers reporting ...

page 11 from 39