I'm probably a man of a certain age. Too old to worry about pumping these days. The sea grass and other innovations are fantastic but my fear is they will be used to show we can continue to destroy and invent our way out of it. My view is the world needs to slow down dramatically and innovate to reduce climate change. That will never happen when all politicians seem to want is growth and when very little is discussed beyond a single political cycle. Money and lobbying drives political decision making and that influence has now started to dictate what the electorate vote for too. Climate change will continue to be kicked into the long sea grass and the direction of travel will continue until the point that green technology can generate more wealth for those that pull the levers. At that point it will probably be too late. Unfortunately, all the traits and qualities that most people would consider make good humans don't get you into positions that take decisions. All the traits that we hate are abundant in those that decide our fate and none of them look beyond what effect climate change will have on them and what profit is to be made in the meantime.