LifeWhales’ dung is the real reason we need to stop hunting them Growing evidence that whales boost fish numbers and play a crucial environmental role will take centre stage at a major whaling summit taking place this week News
EarthFirst farm to grow veg in a desert using only sun and seawater The world's first commercial seawater greenhouse has been launched in Australia, using solar power and desalinated seawater to grow tomatoes in a desert News