Could woolly cardigans and thicker tights help save money and energy?
From helping employees visualise the impact of their waste to turning it into a revenue stream, innovative companies and consultants offer their suggestions for the best cheap and easy-to-implement green initiatives
Wells Fargo claims to have doubled investment in sustinable building projects in recent years
The aviation industry in its current guise may never be compatible with a low-carbon economy, but as Amy Sims discovers, airports are trying to do their bit to cut carbon footprints
Envirowise claims showing staff the financial impact of waste will promote resource saving measures
Website offers free energy health check for firms and provides advice on how to cut energy use
The greenest office may be no office at all as the case for telecommuting strengthens
Global standards bodies join forces to establish common benchmark for measuring corporate energy use
Researchers' thin film silicon-based cells could result in tinted glass capable of generating electricity
Fresh from securing $600m in venture capital, US solar startup unveils solar technology it claims can be installed at half the cost of conventional panels