Increased rainfall, more violent storms and the disappearance of rare plants are among predictions for changes to the Welsh climate over the next 80 years.

The dramatic changes are outlined in a report - Changing Climate Challenging Choices - is to be unveiled in Cardiff by Assembly Environment Secretary Peter Law AM.

Compiled by scientists at the University of Wales in Bangor, the report also warns that over the next 80 years temperatures there will be a major impact on our countryside.

By the year 2080 scientists say temperatures may have risen by up to 3 degrees Celsius, while rainfall could increase by as much as a quarter in winter and 14% in summer.

Sea levels may rise by as much as 80cms and violent storm, severe gales and years hit by drought are all likely to increase.

Birds like the Kingfisher will probably become more common while others like the Dipper will retreat to colder climates.

Snowdon Lily

And some rare plants like the Snowdon Lily may disappear altogether and fields full of livestock are expected to be replaced by crops

The report's authors say they hope the survey will encourage everyone to start planning for the changes ahead.

"We hope that this comprehensive survey will put climate change on everyone's agenda and place the subject firmly in the public's minds," said Professor John Farrar, of the UoWB.

"The aim of the report is to encourage everyone, from businesses government agencies and local councils and private individuals to discuss climate change.

"It seems clear that the way forward is to find out more about predicted outcomes and to ensure that the public is well-informed, so that any policy changes can be made by consensus.

"The vital element in how we face up to these challenges is integrated planning."

That would mean ensuring that no group was working in isolation, added Prof Farrar.