First UNESCO biosphere to span across five countries in Europe, Harvard University...

UK’s free vitamin D scheme, Scottish homes to use green hydrogen, Afghanistan&...

More than 2.5 m people in the UK will be offered free vitamin D supplements; 300 homes in Scotland...

Caribbean Resorts Go Green, Preserving Mayan Forests, Cruise Line Abandons Plastic...

From reducing energy use to eliminating plastic waste, hotels in the Caribbean are finding that being environmentally friendly is...

Probiotics help corals survive heat, zero-power sewage plants, origami-inspired...