Here's your zen moment of the day for Whale Wednesday: take a deep breath, a cue from the remaining North Atlantic right whales, and slow it down. A new study indicates that larger areas of speed limits for ships around major ports could significantly help the survival of North Atlantic right whales, whose population numbers fewer than 400 individuals. The study notes that expanding seasonal speed-restriction zones around major East Coast ports by 10 nautical miles would significantly reduce the risk of collisions with ships, which are among the greatest threats to the whales. And not only would expanded speed limits help save these endangered whales, they would also help combat climate change. As Oceana wrote in a report from last year, Shipping Impacts on Climate, reducing the shipping fleet's speed is one significant way to cut fuel costs and reduce emissions of carbon dioxide, black carbon, nitrogen oxides, and nitrous oxide.