CO2 as a building block.

I think of that liter, and how much carbon.

But they're not just buying the juice they're also buying the carbon in the trees to offset the shipment costs associated with carbon to get the product into Europe.

Organisms don't think of CO2 as a poison.

But they're not just buying the juice they're also buying the carbon in the trees to offset the shipment costs associated with carbon to get the product into Europe.

So whenever I fill up my gas, I think of that liter, and how much carbon.

So empowering China to deal with its own problems of carbon is good for everybody, and it's not a zero sum, I win, you lose.

These projects aim to reduce carbone dioxide emissions through promotion of new and renewable sources of energy and energy conservation.

So this is where the oxygen or the carbons, or the carbon dioxide actually gets formed.

They're really nothing but a few pieces of carbon, crystallized under high pressure at great heat.

Well now I have, in the carbon dioxide, I have 12 carbons that have a minus two oxidation state.

And then what about us? We, the higher elements we, made out of oxygen, carbon, nitrogen, tungsten, iron.

Environmental concerns should also be addressed, especially by the developed countries that are responsible for most carbon emissions.

The rest, due to the long lived carbon 14, will be delivered over the next 10,000 years or so.

If China develops greater energy security and greater capacity to deal with its problems of carbon emissions, that's good for us as well as good for China as well as good for everybody else.

They've borrowed the recipe from the coral reef, and they're using CO2 as a building block in cement, in concrete.

Clearly there's gonna be an impact so I'm not disputing that increasing CO2 emissions is going to have an impact.

Basically, green house gases, carbon dioxide, methane they allow the sunlight to freely enter the atmosphere, but once the sunlight strikes the surface, and part of it is reflected back to space as heat, green house gases trap this heat within the atmosphere, so that's why they're important because they keep the atmosphere warm.

So empowering China to deal with its own problems of carbon is good for everybody, and it's not a zero sum, I win, you lose.

Also last year, BMW announced this carbon fiber electric car, they said that its carbon fiber is paid for by needing fewer batteries.

Carpooling is seen as a more environmentally friendly and sustainable way to travel as sharing journeys reduces carbon emissions, traffic congestion on the roads, and the need for parking spaces.

The objectives of our programme include improving the net absorption of carbon dioxide through forestation programmes carried out in conjunction with developed countries, the exportation of plant trees and the development of technologies for tropical reforestation.

If China develops greater energy security and greater capacity to deal with its problems of carbon emissions, that's good for us as well as good for China as well as good for everybody else.

Now, there's an enormous variety of tiny, inexpensive sensors on the market, and you can easily imagine someone putting together a phone that could measure temperature, CO2 or methane levels, the presence of some biotoxins potentially, in a few years, maybe even H5N1 avian flu virus.

And another idea that I had as well, that was brought forward by an ecologist he basically did a calculation where he took one liter of gas and said, well, how much carbon it would take, and how much organic material?