Joel Makower speaks to GRI chief executive about the future for the influential environmental reporting initiative

Amazon Web Services says it has a "long term commitment" to source 100 per cent renewable power, but how will it deliver on that goal?

Landmark commitment by one of the largest US fossil fuel generators could spur investment in clean energy and carbon capture and storage

Cities have become the most promising forum to drive deep CO2 reductions. It's time they act on their commitments and implement substantial policies

Kimberly-Clark and Johnson & Johnson are also among those joining with Geostellar to make solar more affordable and accessible

Joel Makower talks to Paul Hawken about his bold proposals for reducing, not just stabilising, atmospheric concentrations of greenhouse gases

New US initiatives seek to mobilise private capital to support cash-strapped conservation programmes

Stationary battery storage is emerging as ‘phenomenal opportunity’ and a fundamental challenge

Apple's VP of Environmental Initiatives hopes she has inspired home runs, starting with renewable energy

Forward-thinking businesses ought to monetize water risk so it can be factored into investment decisions and considered alongside other business metrics