Western Mail: CLIMATE change scepticism is on the rise as people grow suspicious of scientists` forecasts and motives, Welsh researchers have found. In a major study published today, the team of Cardiff University academics discovered that 22% of the population either did not know or did not believe the world`s climate is changing. Five years ago, that figure stood at just 9%. The findings pose a problem for environmentalists wanting to hit home the message that climate change poses a …