Gary Parke, chief executive of energy services firm Evolve Energy, makes the case for energy efficiency as the "fifth fuel"
Energy efficiency has often been seen as the ugly sister to renewable energy, but there is nothing ugly or unglamorous about saving money, reducing energy costs and lowering emissions. While the clean...
UN report points to huge health risks from heatwaves, but also highlights economic opportunities from developing green cooling systems
Amendment to trade bill would have ensured all new free trade deal would be subject to Parliamentary vote
First-of-its-kind study warns meat and dairy consumption must be curbed to meet international climate targets
Dr Bronner believes greener farming can help offset its emissions elsewhere