All Regions A Salty Desert Retreat An enormous aquifer supports salt lakes, springs, and agriculture in Egypt’s Siwa Oasis. Read More… An enormous aquifer supports salt lakes, springs, and agriculture in Egypt’s Siwa Oasis. About Author See author's posts Continue Reading Previous: Rain Surge Coming!Next: Canadian Rockies Related Stories BBC Weather forecasts worst possible start to August in London All Regions Europe BBC Weather forecasts worst possible start to August in London July 26, 2025 Will there be a ‘total solar eclipse’ next week and what have astronomers said about online rumours? All Regions Europe Will there be a ‘total solar eclipse’ next week and what have astronomers said about online rumours? July 25, 2025 Met Office predicts chances of fourth London heatwave All Regions Europe Met Office predicts chances of fourth London heatwave July 25, 2025