We also talk to a NASA expert about the discovery of methane gas on Mars.

VOA: special.2009.12.30

The Deepwater Horizon, an oil and gas drilling rig, exploded on April twentieth.

VOA: special.2010.06.04

How quickly this can happen depends on the length of time a person is breathing the gas and the amount of the gas he or she breathes in.

VOA: special.2010.02.02

That is when governments will meet to hammer out an agreement on climate change to replace the 1997 Kyoto Protocol on gas emissions.

VOA: standard.2009.08.31

So many pounds for gas. We'll live right on the boat.

VOA: standard.other

The bill's sponsors say that by putting a price on carbon released into the atmosphere, the measure would help reduce America's reliance on fossil fuels and cut its greenhouse gas emissions.

VOA: standard.2010.06.14

In December, Russian President Dmitri Medvedev criticized Rosneft, the state run company that owns the world's largest oil and gas reserves, for spending only of its revenues on research and development.

VOA: standard.2010.02.03

The National Highway Traffic Safety Administration has linked more than 50 deaths to the unexpected acceleration problems -- a safety issue Toyota has blamed on floor mats and sticky gas pedals.

VOA: standard.2010.03.26

The Clinton visit was not without discord, with India saying flatly Sunday it intends to stand firm against western demands that it accept binding limitations on the growth of its greenhouse gas emissions.

VOA: standard.2009.07.20

Iranian television showed officials inaugurating new electricity plants and saying more gasoline is available, contrary to scattered reports from inside the country that gas stations are running low on fuel and that electricity brownouts are causing major disruptions.

VOA: standard.2010.07.20

Their task is to find common ground, including on reduction of greenhouse gas emissions, promotion and transfer of new more eco-friendly technology and the necessary funding to make this possible, especially for the less developed and poorer nations.

VOA: standard.2009.12.08

"Someone could attack the industrial control systems that control all the valves, all the distribution systems, and are used to turn on and off various aspects involved with energy and the electrical power grid and oil and gas distribution networks,".

VOA: standard.2009.08.11

The main goals of the summit are to agree on targets to cut to greenhouse-gas emissions and to set up a mechanism to provide developing countries with the billions of dollars needed to cope with climate change.

VOA: standard.2009.12.17

"When,in the context of Iran, you talk about the rise in the price of gas, you will see the impact of that on everything else, and I mean everything: not only transportation, but also production or presentation of tomatoes in the market,bread.

VOA: standard.2010.07.23