Carbon
in sentence
2411 examples of Carbon in a sentence
Second, the world’s industrial core must create incentives for its energy industries to undertake the investments in new technologies that will move us by mid-century to an economic structure that is light on
carbon
emissions and heavy on
carbon
sequestration.
As a result of all the
carbon
dioxide, methane, soot, and other substances that we human beings pump into the atmosphere every year, global average temperatures have been rising over the past half-century.
One,
carbon
dioxide reduction (CDR), involves removing from the atmosphere the main gas that is causing global warming.
In general, this is a good idea, but so far it seems rather expensive, and nobody has yet designed a system to then sequester the
carbon
and keep it out of the atmosphere.
This offers tremendous economic opportunities, if we can just put a price on the dangers to the planet of current
carbon
emissions.
Forests contain huge amounts of
carbon.
With the advent of concern about global warming and the role that
carbon
and
carbon
dioxide play, it is possible to estimate the value of a forest for sequestrating
carbon.
Simply put, by controlling deforestation we can significantly affect the
carbon
emissions that cause climate change.
Recent market transactions on the European Climate Exchange place the value of
carbon
somewhere between $10 and $100 per ton.
If we count the 70 billion tons of
carbon
in the dead wood, litter, and soils on the forest floor, the additional value is $1.4 trillion.
Indeed, the US is the world’s largest producer of bioethanol, which – along with the production of shale gas – has helped reduce foreign oil imports by at least 25%, while lowering
carbon
dioxide emissions and creating local jobs.
Carbon
Taxes at the BarricadesLONDON – For governments everywhere, the shadow of the gilets jaunes (“yellow vests”), whose protests wracked France for several Saturdays before Christmas, now looms over policies to combat climate change.
Macron’s policy was a perfect example of how not to impose higher
carbon
taxes.
High
carbon
prices are a crucial policy tool to drive emissions reductions and limit harmful climate change.
In industrial sectors such as steel, cement, and chemicals, we need
carbon
prices to unleash a market-driven search for least-cost emission reductions.
First, to make
carbon
taxes popular, their economic benefits must be visible to all citizens.
A large share of any further increase in gasoline or diesel taxes, or of the revenues derived from economy-wide
carbon
prices, could be used to fund a “carbon dividend.”
If the global business elite is serious about action on climate change, it should advocate for an international agreement to impose a
carbon
price on conventional jet fuel, whether via an explicit tax or through a green-fuel mandate requiring a gradually rising proportion of zero-carbon bio or synthetic fuel.
Third, governments must carefully manage the transition to higher
carbon
prices, in particular where taxes interact with volatile commodity prices.
Scary climate stories rely on a simple narrative: more CO2 means more environmental damage and death – and the only way to address it is to cut
carbon
emissions.
Strong
carbon
cuts could avert about 0.2% of the malaria incidence in a hundred years.
Of course,
carbon
cuts are not designed only to tackle malaria.
For example, adequately maintained levees and better evacuation services, not lower
carbon
emissions, would have minimized the damage inflicted by Hurricane Katrina on New Orleans.
Obama’s election has raised hopes for a massive commitment to
carbon
cuts and vast spending on renewable energy to save the world – especially developing nations.
Some believe Obama should follow the lead of the European Union, which has committed itself to the ambitious goal of cutting
carbon
emissions by 20% below 1990 levels within 12 years by using renewable energy.
It would let each country focus on its own future vision of energy needs, whether that means concentrating on renewable sources, nuclear energy, fusion,
carbon
storage, or searching for new and more exotic opportunities.
Commercial applications of nanomaterials currently or soon to be available include nano-engineered titania particles for sunscreens and paints,
carbon
nanotube composites in tires, silica nanoparticles as solid lubricants, and protein-based nanomaterials in soaps, shampoos, and detergents.
As most countries have started making serious investments in renewable energy, and many are implementing
carbon
prices and regulations, critics complain that such policies may undermine growth.
He “believes instinctively that it can’t be very good to pump lots of
carbon
dioxide into the atmosphere,” and yet he “is equally convinced that those who presume to know exactly where that leads are talking through their hats.”
Given that even Krauthammer concedes that pumping the atmosphere full of
carbon
dioxide “can’t be very good,” the next logical step in the debate is to determine the best way to address the problem.
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