Finally it is summer: The suitcases are almost packed, the summer holidays are just around the corner! Where are you going this year? Summer is the main travel season for most people: Off to exotic locations, get on a plane…
Our food supply is largely dependent on imports of agricultural products. The war in Ukraine, which is a major producer of wheat and oilseeds, and the resulting disruption of supply chains make us painfully aware of this. Now, some European…
CO₂, climate crisis – everyone knows by now that we have a problem. To deal with it properly, we also need to understand the math behind it. The greenhouse gases that make our earth warmer stay in the atmosphere for…
There are so many options of various types of vehicles on the market that it is often hard to know what to choose. Here is a task to help you analyse options and find the type of car that fits…
Your birthday is a very special day of the year. Hopefully the weather will be fine so you can do special things: throw snowballs, have a garden-party in the sun, enjoy the colored leaves on a forest hike or fly…
