The response to a bad idea like, say, a tungsten light bulb is a better idea. OK?

The lamp is grey.

I need a lamp.

Is that a new lamp?

Thomas Edison invented the light bulb.

There is a lamp on the ceiling.

Not every lamp is magic.

How much does that lamp cost?

It's a pretty expensive lamp.

We need a new lamp.

I like that lamp.

This lamp gives off a soft light.

This is a Buckminsterfullerene, a carbon 60.

It's carbon or soot.

The lamp went out, and all was black.

Wood stores carbon, owing to photosynthesis.

All living things on Earth contain carbon.

Putting a price on carbon is critical.

It is irrelevant whether the ultraviolet radiation came from a bulb or a star.

And I say, What is the light bulb good for?

All living things on Earth contain carbon.

Coal oil lamp we didn't have electricity in our farm home.

As trees grow, they absorb carbon from the atmosphere.

Most energy and carbon taxes are levied by national governments.

When Chernobyl exploded, it was not Ukraine alone that inherited generations of radioactive effects.

Carbon and fluorocarbons affect everyone s children.

Hydrogen, carbon, nitrogen, phosphorus, oxygen, sulfur and selenium are nonmetals.

Bonds involving deuterium and tritium are somewhat stronger than the corresponding bonds in hydrogen, and these differences are enough to make significant changes in biological reactions.

This is why we need a concerted push for carbon pricing.

And I think by the time this lamp came about, I had finally made peace with those dogs.

John Watson, CEO of Chevron, recently rejected carbon pricing as unworkable.

In short, carbon pricing is about smart taxes, not higher taxes.

But introducing a modest, flexible carbon tax in major economies would be an important first step.

Instead of a single price for carbon, this bottom up approach is likely to produce a multiplicity of prices for carbon emissions.

This is not the only reason why looking more closely at energy and carbon taxes makes sense.

Owners of coal mines and their clients are thus strongly opposed to any tax on carbon.

What was your favorite action on video from the Climate Change Conference?

General purpose technologies drive most economic growth, because they unleash cascades of complementary innovations, like lightbulbs and, yes, factory redesign.

By the same token, the prediction that governments will impose massive carbon taxes has little basis in reality.

Energy and carbon taxes can raise revenue while leaving the economy in a stronger state to sustain a recovery.

Sebagai seorang ahli ekonomi, saya memilih sistem cap and trade berdasarkan lelang guna menetapkan harga karbon.

The captured carbon is then pumped into underground storage sites such as empty oil fields and other suitable locations.

But that approach will not work without a coordinated strategy to reduce the cost of carbon free energy.

Here, too, carbon prices that are predictable and sufficiently high will be essential to guide investment choices.

It also presupposes a switchover to a zero carbon transport fleet and a lot more production per kilowatt hour of energy.