Alternative Energy Forms News Today

Triggered the search for alternative energy forms. solar, wind, hydro, and now pavement pounders. today, we can harvest electricity from human activity. special tiles on the ground are charged by our footsteps and movement, making people perhaps the ultimate renewable energy of the future. >> people walk up to 150 million footsteps in l lifetime, when i was walking through a busy train station in london, i thought what if we could convert every person walking to a meaningful amount of power. >> ...

Development of alternative energy forms. but that is a... you know, that wasnt done. martha: a tough look in the rearview mirror, he said he was worried about the reactor being able to withstand a large-scale accident, which is sort of what we had, under a statement and he says he instantly knew there would be trouble when he heard of the massive quake and tsunami that slammed into japan. bill: now we hear about this, martha. 24-year-old woman out of virginia, said to be the first american victi...

To take care of the people in the gulf. secondly, a lot of money for alternative energy research. the real question is will cap and trade be put back on it. thats the issue i dont know. martha: lets take a look at this from bill gates who often doesnt speak out on political issues and he did so this weekend and talked about increasing research for alternative energy forms. lets listen to bill gates. >> if you find a way out of the energy sector to raise that 1 percent which is not some huge incr...