. >> where was the waterline 40 years ago?> if you take a look out to that white buoy. >> with storms, winds, and currents pushing the island west ward, the u.s. park service is trying to figure out how to manage it for the next 50 years. >> you can either try to stay in place. you can retreat or you can try to adapt. >> it is choosing adaptation. when nature reclaims asphalt parking lot, the service is bringing sustainable ones. >> the goal to keep the island accessible to 2 and 4-legged creatures. bill price is bringing his grandchildren now in case nature has a different plan. >> it's something they will have memories of forever. because they may not be able to visit this. >> trying to preserve this magical mix of nature and man for generations to come. ann thompson, nbc news. assateague island, maryland. >>> i've seen these stories for year. i've never been. >> i love assateague. it's quite a scene to go to. >> you have to go. you have to make a trip. >> i do. i would like to see those horses. >> see if you can get a story

that is what you've got to do to keep your nose above the waterline.hink there will be pressure across the commodities. we've had the lowest prices we've seen in three generations in the industry. for us to be generating $1.1 billion cash at that point in the cycle is a remarkable achievement from where we were and we've still got more we can do. caroline: mark, give us a sense of a nickel mine. you've been talking about how debt is hitting your target. what about the price points you are getting for asset disposals? argue hitting the mark when it comes to the nickel mine in brazil? mark: we've downsized the portfolio by 35% and we've not had any criticisms on the value to date. i think it is going to be tough. the good news is, with us generating the cash we have, we can be tough on value. that is the encouraging thing. at the same time, we've reduced our portfolio in terms of assets. we are actually producing more today than we were back in 2012. that is through efficiencies and improvements through the business. that is what you've got to do to make

in the new sidewalk adjacent to any property the water we talked with the water department that waterline turns to the left and groups unimproved roman craft so they'll lose the pipe. >> while you there explain to the commission the parking strategy we have a hard time. >> my park stream. >> yeah. the park for the project is when we looked at this they first one is that you know with the bernal heights eastern neighborhood group they require a minimum of two cars for anything above 2000 secret we provided that and if you look at the parking on the street they're going to lose possibly two cars off the streets but gain 7 and 5. >> with that, explanation and the suggestions made by the commission i'm inclined to make a motion to take dr and modify the project and allow the perimeters we've discussed the separation of building, the treatment and materials, the potential i'm not sure what to do that that director rahaim perhaps you can help us a larger city planning policy regarding the stairs the opposition duo to be gained or losses something what else would we do with the larger piece anot