How Portugal’s University of Trás-os-Montes and Alto Douro works out the age of hundreds of ancient olive trees. A tree was recently discovered in Germany which may be the oldest known in the country, at around 1,100 years old. But in Portugal there are hundreds of trees estimated to be at least 2,000 years old, particularly olive […]

No rain, no hops – no hops, no beer. Climate change, heat and dry farmland are hitting Bavaria’s key crop. Could solar panels save it? A wave of farm closures is washing over Germany’s lush hop-growing regions as climate change, falling prices and declining demand for beer leave desolation in their wake. As of 2026, there are […]

Human activities produce 100 times the carbon dioxide of the planet’s volcanic eruptions, according to NASA. Europe’s most active volcano has been putting on a fiery show, and experts predict that this is just the beginning. Tourists have flocked en masse to see molten lava spewing out of Mount Etna, a stratovolcano located on the […]

A surge in solar power has helped meet heightened power demand from Europe’s blistering heatwaves, according to a new analysis. Solar has been doing the “heavy lifting” to help Europe meet its energy needs amid a string of blistering heatwaves. A new analysis from energy think-tank Ember found that solar output in European countries rose […]

As Europe braces for yet another heatwave this week, many of the continent’s major rivers are already running at exceptionally low levels, raising concerns that flows could slow even further before the end of the summer. Analysis by The National of data from the Copernicus European Flood Awareness System shows that river flows across much of Europe have remained well below […]