The recent launch of the worlds first commercial manned spacecraft by enterprenuer Elon Musks company Spacex represents a step change heralds a new era of cheaper access to the solar system. This follows from an earlier launch of Musks cherry red tesla roadster which was sent into space in an earlier test flight. However, these Read more Inner Space!

Meeting the Paris agreement goals of reducing carbon emissions to zero by 2050 will not stop climate change.  Solving the problem of climate change will require centuries of effort.  Unless the carbon that we have already emitted into the atmosphere is removed, then the world will continue to warm, ice will continue to melt, sea Read more Seaweed Solution