A record heat wave has been affecting Britain and Europe, causing grass in much of London to turn brown. This heat wave has led to a significant increase in water demand, prompting suppliers to urge people to reduce their outdoor water usage.

The famous tennis courts of Wimbledon, however, have managed to maintain their lush green grass despite the heat. The courts are known for their perfectly manicured lawns, which remain green as play continues.

Further details about the heat wave and its effects on London and Wimbledon are available from the source, including information on the current state of the tennis courts and the measures being taken to conserve water.