New Lexus features hybrid technology, eco-plastics and "green" driving sat nav system
The words "green" and "luxury" have not always been comfortable bedfellows, but now Toyota is seeking to challenge the perception that high-end products will always struggle to be environmentally friendly...
New study finds nearly all shoppers now routinely use their own bags
Following accusations a reliance on wind power was to blame, energy experts reflect on what may have really caused South Australia's blackouts this week
Carmaker claims new model has the longest driving range of any mainstream electric car and will break down 'psychological barriers' to EV adoption
Norwegian capital's new 'climate budget' includes plans to slash emissions from cars, homes and businesses