41.   Overall, he said, there is little solid evidence that any climate change would have harmful effects.

42.   Police have theories about the motive, but no solid evidence.

43.   Researchers said Wednesday that they had the first solid evidence that proteins that can cause potentially serious allergic reactions could be transferred to crops through genetic engineering.

44.   Scientists have indeed been hard pressed to come up with solid evidence that the radiation is increasing outside Antarctica and its environs.

45.   Researchers say they have the first solid evidence that proteins that can cause potentially serious allergic reactions could be transferred to crops through genetic engineering.

46.   Scientists say the studies provide the first solid evidence pointing to a culprit behind the long mysterious deformities.

47.   Solid evidence of a tree-aerosol link has been lacking, however, until now.

48.   Still, Bronx prosecutors thought that in several cases they had solid evidence.

49.   Such surgery remains extremely controversial, as there is little solid evidence about its effectiveness.

50.   That is strange reasoning, given the solid evidence showing that teen-age drinking is often a gateway to illicit drug use.