This release is available in German. In Germany, ambient air quality is not always as good as it might be – data from the federal environment ministry makes this all too clear. In 2009, the amounts of ...

When temperatures drop and frost forms on the grass, you may feel inclined to shut yourself off from the outside world. But if you’ve spotted your patio looking a little worse for wear out of the ...

Monty Don has shared a few gardening tasks that need to be carried out in November - and one is all about keeping your patio clean and safe.

Initial tests in the measuring chamber confirm that paving slabs coated with titanium dioxide can reduce ambient nitrogen oxide levels. The picture may be used for editorial purposes only. It is ...