all-carbon

After testing hundreds of materials, they baked a piece of coiled cotton thread until it was all carbon.

All carbon emissions produced by travel were audited and the company purchased offsets from the China Beijing Environmental Exchange.

They compiled a rich chart of where all carbon lies at the end of two years.

If we stopped all carbon emissions today temperatures would continue to rise by at least a degree, perhaps more.

Or there could be a levy on all carbon emissions above certain national thresholds - as proposed by Switzerland.

And shipping could, and should, be included in all carbon-trading schemes, notably the EU's.

All carbon footprints are hard or impossible to pin down accurately, but the internet is a particularly complex case.

After back gouging the weld joint should be grind smooth, removed all carbon and repreheated according to the above procedure.

All carbon steel body ball valves come with carbon steel handles.

The UN's climate change secretariat said China was expected to account for 41 per cent of all carbon credits issued by the UN by 2012.

NIBCO provides vented balls as standard on all carbon and stainless steel ball valves and bronze T-560s with stainless steel balls.

Even if we, say, halve all carbon emissions today, it would not have an immediate effect on atmospheric CO2 concentrations.

The US has 4% of the world's population but they produces about 25% of all carbon dioxide emissions.

Not all carbon-labelling schemes are verified by independent third parties, for example, or include use-phase emissions.

Ultimately, all carbon consumers will bear some of the costs of converting to a less carbon-intensive economy;