Matt Hemsley, from sustainable transport charity Sustrans ,says the the Assembly should make the introduction of more speed restrictions part of future policy.
"Slower speeds limits really encourage people to get out and walk and cycle, which is really good for their health" he says.
"Fast-moving traffic in communities really puts people off".
More top news
As the Met Office issues a cold weather warning have a thought for the chimps struggling to keep warm at this Ape and Monkey Sanctuary.
Care workers in the Rhondda who were made redundant say they could lose their homes as redundancy money has still not been paid.
Many animal rehoming appeals feature cats and dogs. But one centre in North Wales has a slightly more unusual request...