Businesses taking matters into their own hands, fitting solar panels and wind turbines to produce their own energy
IT giant announces UK retail launch of Intelligent Energy's Upp hydrogen fuel cell device charging unit
Apple's VP of Environmental Initiatives hopes she has inspired home runs, starting with renewable energy
Apple chief executive underlines the company's commitment to reducing carbon emissions
Decision by search giant to sever link with American Legislative Exchange Council will boost UN climate campaign
City of Claremont in North Carolina approves 100-acre, $55m solar farm plans from Apple to power its data centres
Tech icon reports on environmental progress towards addressing "very real problem of climate change"
Greenpeace report finds many internet companies remain reliant on fossil fuels to power increasingly energy-hungry operations
Virgin boss backs Apple's Tim Cook following his attack on climate sceptic shareholders
European Commission poised to propose a new voluntary scheme that green groups fear will be too weak to drive industry change