Public transport is changing as a range of options - many of them using sustainable sources of power - become available.
"Hold on to your seats for a year ahead that is fraught with risk," says the non-partisan Atlantic Council.
The relentless rise in U.S. crude production threatens to undermine efforts led by producer cartel OPEC to tighten the market.
CNBC's Jackie DeAngelis discusses the day's activity in the commodities markets.
Oil prices surged by about $3 a barrel over the last two sessions, posting their best two-day gain since November.
Fast food giant wants to cut greenhouse gas emissions by 36 percent between 2015 and 2030.
Urban migration is at its highest level and city buildings are under pressure to operate more efficiently.
Electrolux has developed and built a refrigerator that uses bioplastics.
There is no evidence of complacency among ADNOC Distribution's senior executives, the firm's deputy chief executive told CNBC on Wednesday.
Oil rose for a second day on Wednesday, after preliminary data showed a surprise decline in U.S. crude inventories.
With hostilities rising, a broader war in the Middle East is seeming more inevitable, says John Kilduff.
African leaders are poised to approve the African Continental Free Trade Area, a deal that will unite over 50 countries in tariff-free trade.
Facebook is to expand its use of wind energy through a new power purchase agreement with Enel Green Power North America.
Oil and gas producer SandRidge Energy rejected smaller rival Midstates Petroleum's all-stock bid, calling the offer "highly dilutive."
Oil prices rose about 2 percent on tensions in the Middle East and concerns of a further fall in Venezuelan output.
Saudi Arabia's state-owned oil giant Aramco, the world's largest oil company, is walking back plans for a massive public share offering on an international exchange.
Global demand for water rising at a rate of around 1 percent annually, and is set to continue growing.
Saudi Crown Prince Mohammed bin Salman will aim to shore up U.S. ties and seek investment opportunities as the kingdom overhauls its oil-dependent economy.
With oil prices in a protracted period of stability, companies are gradually getting the confidence to invest again, the CEO of Woodside Petroleum indicated.
The mass production of electric vehicles is the next big opportunity in green technology, the CEO of a private equity fund said on Monday.
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