What happened when a low-lying European country shifted from higher river dikes to giving floodwater more room at 30 locations over 13 years?
By Terra Daily Editorial Team · Aug 7, 2026
Thirty years covering
Terra Daily, natural hazards, and water systems.
Terra Daily has been reporting since 1995. Browse the full archive below by year and month, or jump to a beat: Terra Daily, Shake and Blow, Water World.
Recent
All articles →
At the equator on a Martian summer afternoon, temperatures can reach a tolerable 20°C — but the moment the sun sets, the near-absent atmosphere bleeds the heat away and the surface drops to −84°C by morning, a daily swing no unprotected human body could survive.
By Terra Daily Editorial Team · Aug 7, 2026
Between five and six million years ago, the Mediterranean Sea nearly dried out — and when Atlantic water finally broke back in near Gibraltar, one model suggests the basin may have refilled so violently that sea level rose by metres a day
By Brendan Brown · Aug 6, 2026
How does a spacecraft launched in 1977, now more than 25 billion kilometres from home, still transmit data back to Earth on less power than a household hallway bulb?
By Terra Daily Editorial Team · Aug 5, 2026
A single cumulus cloud can weigh around 500 tonnes, roughly the mass of 100 elephants, yet it floats because the warm air holding those droplets aloft is measurably less dense than the cooler air beneath it.
By Terra Daily Editorial Team · Aug 4, 2026
How does a city-state of six million people meet roughly 40 percent of its water demand by putting treated sewage back through the tap, and why did it start doing this in 2003 rather than desalinate more seawater?
By Terra Daily Editorial Team · Aug 3, 2026