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I am very focused on large-scale deployments of renewable power and how we're going to get this done. Imagine our military bases covered with solar thermal collectors that could generate steam and electricity.
As governor, I'll work to make New Mexico a national leader in clean energy by moving to renewable energies such as solar and wind and through innovative, smart policy and practices such as methane mitigation.
The Moon! Mars! Asteroids! Rockets! Helium 3! Space solar power! Space tourism! We go through fads, swarm around the hero de jour, and spend far too much time trashing the other guy's ideas in favor of our own.
But Alberta has the best potential of any province for solar energy. It has enormous potential for wind power. And so replacing coal in Alberta with wind and solar is totally doable, and good for their economy.
Seoul citizens are becoming the owners of solar power plants by directly participating in solar generation through installation of mini solar photovoltaic, energy cooperative activities, or raising solar funds.
What we want to do is put a price on greenhouse gases. Because if they're more expensive, businesses will find a way to be more efficient or switch to solar or hydro or wind power. So that will reduce emissions.
It would be great some day to have astronauts in a rover on Mars. But just about anyone except an oil company executive would say its more important to have 50 million solar powered vehicles in the United States.
We believe widespread adoption of home solar will significantly improve life in cities by phasing out polluting coal plants, eliminating miles of ugly new transmission lines, and ensuring cleaner, healthier lives.
I built the windmill 30 years ago in Tefen, and I think it was the right thing to build at that time, and I don't think that we did much with the solar or with windmills. Not much was done. I think we were too busy.
I think that, a lot of times, people have this idea that the solar system is entirely explored, that we have sent spacecraft to every planet, we've taken beautiful pictures of everything, and that it's kind of done.
Solar storms cause power outages. They pose a hazard to satellites. They might interfere with your GPS or send your compass a couple of degrees off course. But I don't think solar storms are a life-threatening event.
There is no doubt that we should take solar radiation into account. We have seen ground temperatures rising since 1975, and it is important to know to what extent that has been caused by the sun or by carbon dioxide.
Today, President Obama is making smart investments in clean energy - wind, solar, biofuels - as part of an all-of-the-above energy strategy that supports thousands of jobs, not in the Middle East, but in the Midwest.
It is foolish to claim, as some do, that emigration into space offers a long-term escape from Earth's problems. Nowhere in our solar system offers an environment even as clement as the Antarctic or the top of Everest.
Mars, the second planet from the sun in our solar system is touted to be the next home for human race in the coming decades if the research and understanding of the planet is cracked by the bigwigs of the science world.
It's very dangerous to put astronauts on a moon base where there's radiation, solar flares and micro meteorites. It'd be much better to put robots on the moon and have them mentally connected to astronauts on the Earth.
We have the resources to build room for a trillion humans in this solar system, and when we have a trillion humans, we'll have a thousand Einsteins and a thousand Mozarts. It will be a way more interesting place to live.
My house is solar powered. I tell Republicans, you can hate the subsidies - I hate the subsidies, too - but you can't hate solar panels. These are rocks that make electricity, so they are incapable of receiving your hate.
I am humbled and excited by new opportunities for me to support and share the amazing work NASA is doing to help us travel farther into the solar system and work with the next generation of science and technology leaders.
From solar to electric cars, from geothermal to reconfiguring the grid, the scale of investment needed in green technologies in order to meet whatever agreements on emissions reductions are finally agreed will be immense.
The value of solar and wind decline in economic value as they become larger shares of the electricity grid for physical reasons. They produce too much energy when societies don't need it and not enough energy when they do.
The truth is I try to show up each day available to do the work that God or whatever it is that's making, you know, the solar system work wants me to do. And I expect when he wants me to stop, I'll be the first to find out.
There's a limit to how much you can deploy renewables, like wind or solar. People will talk about getting up to 30 percent of America's power from renewables, but you can't get to 100 percent because of their unreliability.
Producing fuel cells and solar panels requires high tech facilities and produces high paying jobs. The industry is booming in Arizona. The state already has about 100 firms in the solar industry and has grown 20% since 2003.
I wanted to be a snowplow driver when I was a kid. Growing up in the Rocky Mountains, that's the most glorious job you can imagine. But then my mother took me to a lecture about the solar system when I was 8, and I got hooked.
New Horizons isn't just visiting Pluto; it's visiting this entire region. Whatever it finds, this will be a signal moment for planetary exploration - the capstone to our first reconnaissance of the planets of our solar system.
When wireless cellphones first came out, analysts predicted that at peak, it would only replace 5% of landlines. They said the quality wasn't good enough. Clearly that was improved. I think you'll find a similar thing in solar.
When I was a kid, I was a bit of a space geek. I loved the space program and all things NASA. I would read books about our solar system; I had pictures of the Space Shuttle on my bedroom wall. And yes, I even went to Space Camp.
The rain-cum-solar energy centre functioning in Chennai is a source of credible public information on rainwater harvesting and solar energy use. Such centres need to be replicated in all our cities, towns and block headquarters.
The purpose of going to Mars is for humans to first begin to occupy, permanently, another planet in the solar system. The astronauts or pilgrims, whatever you might call them, are going to be very historically unique human beings.
Without Jupiter cleaning out the early solar system, the Earth would be pock-marked with meteor collisions. We would suffer from asteroid impacts every day. CNN studios would probably be a gigantic crater it if wasn't for Jupiter.
The Saft America plant, a giant 235,000-square-foot mass of concrete, is a modern marvel: its roof covered in row upon row of solar panels, embodying the renewable future that the batteries manufactured within are meant to sustain.
We need to make sure that the Voyager probes carrying a record of human civilization speeding beyond our solar system remain an introduction to the world that sent them and not an epitaph for a civilization that caused its own ruin.
Do environmentalists really believe that green progress means looking out at America's majestic mountains, forests, green oceans, wilderness areas and deserts and viewing miles upon miles of nothing but windmills and solar paneling?
An enormous amount of scientific language is metaphorical. We talk about a genetic code, where code originally meant a cipher; we talk about the solar system model of the atom as though the atom were like a sun and moon and planets.
In 'Cosmicomics,' I came close to science fiction - I was inspired by cosmological subjects and the workings of the universe and invented a character who was a sort of witness to everything that was happening inside the solar system.
'Shrapnel' is based on the idea that we do colonize the solar system, but it's not clean and optimistic. The haves are putting the screws to the have-nots. The story is about the last stand of the last free colony in the solar system.
Here at this site, Solyndra expects to make enough solar panels each year to generate 500 megawatts of electricity. And over the lifetime of this expanded facility, that could be like replacing as many as eight coal-fired power plants.
Further ahead, I'd like to see tiny spacebots - smaller than your cell phone - travel outside our solar system to the nearest star system, Alpha Centauri. By keeping the mass of those spacebots low, we could more easily accelerate them.
I have visited people whose health has been endangered by tar sands oil. I have watched neighbors struggle to recover from Superstorm Sandy. I have seen solar panels and wind turbines become an increasingly familiar part of the landscape.
Let's find a new way to think about the entire taxonomy of solar system objects, and not clutch to this concept of 'planet,' which, of course, only ever meant, 'Do you move against the background stars, regardless of what you're made of?'
Compared to coal, which generates almost half the electricity in the United States, natural gas is indeed a cleaner, less polluting fuel. But compared to, say, solar, it's filthy. And of course there is nothing renewable about natural gas.
At a physical level, India is blessed with a rich biodiversity of flora and fauna. We have a predictable monsoon, and a vast network of rivers and water bodies. We have one of the longest coastlines. We have enormous access to solar energy.
Deeper investment in green energy technology will create millions of high-paying American jobs that cannot be outsourced, rebuilding our nation's manufacturing economy, starting with wind turbines and solar panels stamped 'Made in America.'
Since I work in home solar, I can't resist focusing on the amazing developments happening here. What many homeowners don't know is that they can have solar installed on their roofs without owning the panels or paying the high upfront costs.
Humankind has never transitioned to energy sources that are more costly, less reliable, and have a larger environmental footprint than the incumbent - and yet that's precisely what adding large amounts of solar and wind to the grid requires.
Thanks to the social web, we can share and trade to use a whole universe of things we once had to buy ourselves. From cars to solar panels, people are realizing they can reap the benefits of ownership without the expense and hassle of buying.
I'm concerned about what I see is the fetishization around entrepreneurship in Africa. It's almost like it's the next new liberal thing. Like, 'Don't worry that there's no power because, hey, you're going to do solar and innovate around that.'
There is an urgent need to stop subsidizing the fossil fuel industry, dramatically reduce wasted energy, and significantly shift our power supplies from oil, coal, and natural gas to wind, solar, geothermal, and other renewable energy sources.
I'm sponsored by the solar company Goal Zero, and they were gracious enough to install panels on my van and a nice battery system for the inside. I have lights and a fridge inside the van. And of course I had panels installed on my mom's house.