in the year up to may 2016, the enso was in the el nino, or warm, phase.cific often leads to stronger vertical wind shear in the atlantic. wind shear refers to the changing wind speed, and/or direction, with height in the atmosphere. stronger wind shear leads to weaker hurricanes and makes landfall less likely. however, since may, the pacific has been cooling, becoming more neutral, and is now entering a weak phase la nina, or cool, phase, reducing the wind shear and hence promoting stronger and more frequent hurricanes. another major factor in the summer was a big blocking area of high pressure, feeding warm and moist air over the western atlantic and warming the waters there by as much as four or five degrees, compared to the average. these warmer waters have provided the fuel to power the huge, formidable hurricanes that have formed in the region this year. so the very active hurricane season of 2016 has now come an end. join me later in the programme, where we will take a more detailed look at some of these migratory birds and just how the weather affe

criminal charges enso. what if it was arson? what this was lit intentionally. is it responsibility of the city and building's owner. >> jana is right. no one is off of the hook. everyone upon is responsible for the deplorable conditions. and criminal negligence, part of that is a reckless behavior. a reasonable person that they should have known it would result in the bodily injury. and it didn't matter if you intended to or not. the operator was receiving funds dedicated to the improvement of the warehouse. they showed vast room for improvement. >> if it is an artist working space. they like to go to work at midnight and work on art all night long. i am just saying that an owner might not necessarily know that people were living there. >> there is a duty upon the owner that he or she should know upon. if you are inviting people to rent your space, you have a doubt to make sure it is up to code and safe. if somebody else was doing it on their behalf, that will change the game. you have a doubt to keep it safe and the enitty will be on the hook for this. >> it i