Reuters: Worsening damage to nature is jolting the world into doing more to protect animals and plants and new economic arguments will bolster the case for action, the head of a global conservation network said. “We are really in trouble,” Julia Marton-Lefevre, head of the International Union for Conservation of Nature (IUCN), told Reuters on Wednesday after an IUCN “Red List” this week showed that a quarter of all mammals were threatened with extinction. “The amount of loss we have …