View Single Post
  #3   Report Post  
Old July 23rd 07, 10:00 AM posted to uk.sci.weather
flybywire flybywire is offline
external usenet poster
 
First recorded activity by Weather-Banter: Sep 2006
Posts: 218
Default interesting slant on rainfall

good point

Also what about the massive amounts of oilseed rape now in the uk

with the fields near us our summer evenings are now much damper than of old

Mike


"Les Hemmings" wrote in message
...
flybywire wrote:
Climatologists are building evidence that crops, particularly corn,
are driving up dew points as they put water into the atmosphere
through evaporation. They also may make corn-growing areas cooler and
alter rain patterns.


... and couldn't the increase in fine dust particles from ploughing /
exposing dry soil and harvesting of crops, lofted by thermals, help
rainfall by "seeding" the clouds, giving the water vapour something to
nucleate around?

I thought that was the way the article would go when i first started
reading....

Les

--
Remove Frontal Lobes to reply direct.

"These people believe the souls of fried space aliens inhabit their
bodies and hold soup cans to get rid of them. I should care what they
think?"...Valerie Emmanuel

Les Hemmings a.a #2251 SA