Years ago. Shapes of all people. With ideas. Told me part documentary starts january thirteenth on t. W. The. Following welcome to eco india a sustainability magazine that zooms in on solutions to some of the biggest problems affecting the environmentally every week we introduce you to change may cause while working hard to move the needle of the Grassroots Group coming to you from new delhi over the next thirty minutes our Police Officer to mumbai rescues wild snakes who stray into city limits why schoolchildren in the truck are learning
about Green Practices and how both the Group Citizens in bangladesh and i do mean bracing solar power. But first lets look at the mission of the augments with more and more. Moved by has a wide variety of why life within City Limits Void largely to the existence of a National Park or right at its heart many times they wandered into residential areas and what follows is fear and panic at both ends but a Police Officer in the city is working overtime to
are doing with it and but it works it s twice as nice because you can see what you ve accomplished. a growth company has now based in dhaka he s learned how businesses operate in bangladesh and learned enough bengali to get by day to day. from our margins on the ground up. to. the problem is that people or companies that feed energy into bangladesh as national grid aren t paid for that surplus power. the government is also promoting the use of nuclear power. not much is happening on the traffic front either. everything s close together here the distance isn t that great so bangladesh is just right for the trim ability. that so share is also planning another
reporter: we drop an underwater microphone, a hydrophone off the back of the boat as it moves farther away from a pinger that s already been submerged. and even less than 100 yards away, the ping starts to fade. distance isn t the only problem out in the indian ocean. there are other noiszs competing with the sound of the pinger like sea life. one dolphin species sounds like a black box pinger. and this the sound of rain under water. let me get away from the loudest part of the boat so i can show you one of the biggest obstacles that searchers in the v. in the open sea, just ship noise, even here listen to how loud it is. they re at a minimum 15,000 ships on the world s oceans on any given day. creating even more obstacles in a search that s already
out on the water to let us hear some of the obstacles they may be encountering. reporter: this is what a ping sounds like. very high frequency. reporter: the critical sound searchers are hoping to hear in the deep and rough waters of the indian ocean. it s deep and it s dark. it s salty. it s high pressure. it s hard to work. reporter: here in rhode island s narrangansett bay, researchers show us the challenges search crews face as they try to hear the ping from flight 370 s data recorder. so, this is a hydro-phone. reporter: we drop an underwater microphone off the back of the boat as it moves farther away from a pinger that s already been submerged. and even less than 100 yards away, the ping starts to fade. distance isn t the only problem out in the indian ocean. there are other noises competing
we drop an underwater microphone, a hydrophone, off the back of the boat as it moves farther away from a pinger that s already been submerged. and even less than 100 yards away, the ping starts to fade. distance isn t the only problem out in the indian ocean. there are other noises competing with the sound of the pinger, like sea life. one dolphin species sounds like a black box pinger and this is the sound of rain underwater. let me get away from the loudest part of the boat, so i can show you one of the biggest obstacles that searchers have in the open sea. just ship noise. even here, listen to how loud it is. there are, at a minimum, 15,000 ships, on the world s oceans on any given day, creating even more obstacles in a search