TODAY'S STORY

The Personal is Lyrical

Quite often our experience of art, from paintings to music, is public. We visit galleries or attend concerts with other people. However, a new opera by the Industry and LA Dance Project is using modern technology to create a more intimate artistic experience. Confusing words: Attend vs. visit: We attend classes, concerts, meetings and gatherings; […]

Smoked Out

In some places in America, barbecue is not only a way to cook your food, but also a dish. Depending on the region, barbecue can provoke some strong loyalties and rivalries. Join us as we take a culinary journey through the US, tasting barbecue. Barbecuing and grilling are typically used interchangeably by most Americans. There […]

Scholarly Considerations

Parents in some countries may have to think about if they’ll send their child to a private school or a public school. One question parents have to ask themselves is if private school is worth it or whether they should support public education. Received wisdom is something nearly everyone believes to be true, but usually […]

Grapes of Bluff

Usually when we think of forged items we think of artwork or money. But there’s another expensive item of which people make fake versions. Wine forgery is a growing problem for wine makers, collectors and drinkers worldwide. According to wine consultant Stuart George, there are two types. “A fake is a genuine object that has […]

Burns the Night

Whiskey, haggis and poetry. We might not usually think of these three things together, but on Burns Night, 25th January, each is very important. Burns Night, never spelled with an apostrophe for some reason, is a night when Scots, and lovers of Scottish culture, come together to celebrate the life and work of Scotland’s national […]

Lethal Leaves

In the last couple of decades, a fungal disease called Ash Dieback has been killing Europe’s ash trees. The Forestry Commission in Britain has turned to a high-tech solution to keep the disease in check. They have developed an app so the general public can help monitor the spread of the fungus.

If something is kept ‘in check’ it is being watched and controlled.

Ash Dieback is caused by the fungus Hymenoscyphus pseudoalbidus, which was first described in 2006. However, it is believed the infection started in 1992 in Poland, having since spread across Europe. The fungus attacks living ash trees. The origin of the fungus is unknown, though scientists think it could have come from Asia since the ash trees in Asia are immune to it.

The fungus has been shown to attack a number of ash species: the European ash, the Narrow-leafed ash and Manna ash as well as North American species such as the Black ash and Green ash. Infection first appears as dark spots on leaves and branches. Over time the fungus causes leaf loss and eventual death. Forestry commissions take the disease seriously because of its potential to ravage forests. In Denmark the fungus has destroyed between 60 to 90% of ash trees.

The banks of a river are its sides, the land next to the water.

Ash trees are very important to the local ecosystem. Their large root systems help to stabilize the banks of rivers and streams. The trees also provide a home for a number of insect and bird species. An article by Marco Pautasso et al states that the full number of species which depend on ash trees is not completely known. However, they say that certain species of fungus are definitely specific to the ash. These species may provide food for other species so the loss of ash trees could have a wider impact on European ecology.

‘To stem’ something is to stop it.

Given the threat of this disease, it is understandable why the UK Forestry Commission wants to stem the spread of the disease. The app is a good weapon in this fight.

“Our Tree Alert app and on-line reporting form are proving an effective tool for monitoring suspected cases of Chalara ash dieback and, now, other pests and diseases of trees in Great Britain,” said a Forestry Commission spokesperson.

“It enables us to engage a larger number of ‘eyes and ears’ around Britain to report possible cases to us than if we relied on professional surveyors alone. It also gives the public an opportunity to feel personally involved in helping to protect Britain’s trees, woods, forests and natural heritage. We are continuing to develop Tree Alert in the light of experience to maximise the quality of the reports sent to us.”

Original article by Ryan Scott – Sydney, Australia. Text edited by The Word’s methodology team