Energy

US researchers has introduced a car that earns money for its driver. The vehicle was shown Thursday at the annual meeting of the American Association for the Advancement of Science in San Diego, California.

SYDNEY — Australia on Thursday passed a clean energy law requiring the country to produce 20 percent of its power from renewable sources by 2020 in move that could draw billions of dollars of green investment.

When American Airlines Flight 63 departs Paris for Miami at 10 a.m. local time on Thursday, June 11, it will embark upon a journey that aims to prove that trans-Atlantic flights can be operated a bit greener and leaner.

Earth Hour, an event created in Sydney two years ago by environmentalists keen to cut energy use and reduce greenhouse gas emissions, started today as residents of New Zealand’s Chatham Islands turned off their lights.

The Bush administration's decision to halt production of an experimental power plant that would capture and store carbon dioxide emissions underground may have set back "clean coal" technology in the United States by as much as a decade, according...

There is nothing more iconic in Hong Kong than a street full of neon signs—but increasingly more people are fed up with the pollution they cause, and the danger posed by their potential collapse. By Pavan Shamdasani.

The plasma screen television is poised to become the next victim of the battle to curb energy use.

About 180 private cars have joined the Hong Kong Fuel Economy Run for Private Cars today, striving to complete the assigned routes using the least amount of fuel.

In order to conserve energy, President-elect Barak Obama wants to eliminate daylight saving time. Twice a year, a bunch of countries, including most of the United States, practice daylight saving time or DST, shifting one hour ahead in the spring ...

A technical memorandum stipulating the quantities of emission allowances of three air pollutants for the power-generation sector in 2010 and beyond has been gazetted.