Opinion

The US retail giant reveals how relatively simple energy-efficiency measures have helped cut energy bills and carbon emissions

The EU is changing the way it identifies research priorities for energy technologies - genuine clean-tech research needs to be at the top of the list

Shadow Environment Ministers promises a government would prioritise action on air pollution, climate adaptation, and resource security

E3G's Tom Burke runs the rule over the current media hysteria over looming blackouts and reveals a tale of hyperbole and ideology

Dr Nina Skorupska of the REA argues that the government's fudged policies on biomass are undermining a cost-effective and sustainable source of clean energy

Nick Molho, Executive Director at the Aldersgate Group, asks if environmental action could inject some much-needed optimism into the general election campaign

Dirk Forrister of the International Emissions Trading Association explains why blue chip firms want to see progress at Lima on linking growing carbon markets

Kirsty Gogan of Energy for Humanity argues that Google's explanation for shelving its RE

As Forum for the Future's Stephanie Draper warns, sustainability leaders will only deliver on their goals if they look after themselves

Too much capital across Europe is sitting idle, argues Martin Schoenberg of Climate Change Capital, the EU's infrastructure investment plan provides a way to put it to a good and green use