Nick Robins, head of climate change at HSBC, estimates that big economies need to double their rate of decarbonization by 2020 to stay below "catastrophic" levels of carbon emissions.
Pierre Lefevre, CEO of Induct, discusses the launch of the first green and driverless shuttle in Singapore and the different markets for driverless.
Maf Smith, deputy chief executive at RenewableUK, tells CNBC there¿s a lot going on policy wise regarding renewable energy.
Robert Ayres, emeritus professor of economics, political science and technology management at INSEAD, says that there is a small bubble forming in the shale gas industry.
Steve Everley, team lead at Energy in Depth and Emily Wurth, water program director at Food & Water Watch, debates the benefits and risks of fracking in the U.S.
Jane Thomas from Friends of the Earth and Corin Taylor, senior economic advisor at IoD, debate the implications of fracking and Shale Gas in Britain.
NBC's Miguel Almaguar reports the wildfire in Idaho is threatening more than 5,000 homes.
Peter Dickson, founding partner at Glennmont Partners, discusses renewables, and advises investing in underlying assets such as wind farms or solar parks for "secure long-term yields".
Green cleaning products tend to cost more than traditional products; CNBC's Jackie DeAngelis has the story.
Charles Yonts, head of sustainable research at CLSA, explains why he expects China to stick to its targets of improving its energy mix with renewables by 2015, and what it would mean for the local economy.
Chris Hope, faculty member of Cambridge University's Judge Business School and Vicki Bakhshi, member of the board at the IIGC, discuss the effects of climate change on the world economy.
The Weather Channel's Carl Parker is tracking the latest tropical storms; and discussing whether an increase in hurricanes is changing the insurance industry, with Ted Corless, Insurance Attorney at Corless Barfield Group, and Randy Binner, FBR Capital Markets.
As the test-tube burger debuted last week, two rival visions for the future have emerged at the intersection of cattle and climate change: one with more cows, one with fewer.
A massive and fast moving wildfire is sweeping through Southern California. CNBC's Tyler Mathisen shows a video of the 6,000 acre fire in Banning, California.
Peter Dickson, partner and technical director at Glennmont, tells CNBC that the demand for alternative energy is increasing as energy security comes to the fore.
Tesla posted a surprise profit of 20 cents a share for the second quarter on $405 million in revenue.
Ryan Turner, oil and gas analyst at Business Monitor International, tells CNBC that the situation for BP has really deteriorated in recent months due to continued fallout from the Macondo oil spill.
Ian Robertson, global head of sales at BMW, talks to CNBC about their new electric car, the BMW i3 which can reach 160 km before it needs charging.
China has cancelled plans to build a uranium processing plant in a southern Chinese city a day after hundreds of protesters took to the streets demanding the project be scrapped.
Major flooding hit Colorado, Virginia and Pennsylvania in the U.S. yesterday, and China saw its worst flooding in 50 years in the southwestern part of the country.