Floating forests and aquatic habitats aim to provide blueprint for biodiversity improvements in city environments
Returnable cup system is expected to eliminate around 620,000 single-use coffee cups a year across both sites
Eden Geothermal hails major milestone for revived UK geothermal industry, as ribbon cut on new project at Cornwall's Eden Project
Car brand teams up with eco-tourist attraction to enable visitors to try out its growing range of electric vehicles
Tourist attraction plans to drill into quarry to source geothermal heat and power for the site