But signals point to continued opposition to binding targets included in Lieberman-Warner bill

Firms that fail to take corporate social responsibility seriously could be asking for legal headaches when the new Companies Act comes into force

Bridgelux and QD Vision are two companies aiming to consign inefficient filament bulbs to history

Government report predicts price at the pump will continue to climb this summer, increasing pressure on firms to investigate greener transport options

Team behind Project Vulcan emissions map set out ambitions for new tool for business execs that could hook up with Google Earth and provide 3D emissions data at a building by building level

Greenline Industries rake in $20m to support expansion of ion resin catalyst-based technology that replaces water in refining process, improving biodiesel's power and curbing water use

WWF and Point Carbon study argues free allocation of carbon allowances in phase II of scheme mean energy giants will continue to enjoy huge windfalls

But experts praise IT giant's decision to disclose supply chain information, arguing it will lead to improved performance amongst suppliers

Fresh from securing $100m in funding Range Fuels is pressing ahead with the construction of an ethanol plant capable of turning wood into biofuel

Electric car company inks exclusive supply deal that will allow it to replace batteries with ultracapacitors capable of delivering 80mph speeds and recharging in five minutes