Multinationals release patents covering waste water treatment and greener manufacturing
New campaign launched to save waste and emissions by cutting back on the 75 million phone books distributed each year
Computing magazine's Bryan Glick offers advice on how to ensure old PCs and monitors are disposed of in an environmentally responsible manner
1E reveals new software capable of monitoring the health of PCs and cutting server energy use by 12 per cent
Energy secretary praises firms that have quit US Chamber of Commerce in protest at its opposition to climate legislation
IT giant "frustrated" by trade group's opposition to climate legislation
Company reveals mobile phone components are already being used in medical equipment, consumer goods and childrens' toys
UN-backed agency to agree carbon measurement methodology next month
Cash deal motivated by Cisco's aim to strengthen presence in fast-growing videoconferencing market
Australian software automatically calculates and buys carbon credits according to computer power usage