Please join us for the annual John R Freeman Lecture, which will be held at Northeastern this year. This year’s speaker will be Prof. John H Lienhard V from MIT and he will be talking about desalination. The problem of freshwater availability is growing with the increase in population across the globe, and desalination is one important solution. The event will be on April 11 in room 20 WVF. It starts with a reception (free food) at 6pm and then the lecture at 7pm.