Probing Question: Does commercial jet traffic affect climate?

User rating: 3.9 / 5 after 15 vote(s)

Photo by David Travis, Young (narrow) contrails as well as older ones expand laterally across the sky.
It's hard to dispute that car and truck emissions affect the environment. Tail pipes cough out a brew of gases that contribute to smog, ground-level ozone and global warming. But what about jet pollution?


Full story »
All News summaries from General Science news
All News summaries for December 08, 2005

Bangladesh university offers counselling for 'betrayed' lovers

7 hours ago | User rating: not rated yet
Bangladesh's biggest university will appoint psychiatrists for students to counter a growing number of suicides by "betrayed" lovers, its acting chief said Monday.

Want to fly? Don't copy the birds and the bees

10 hours ago | User rating: not rated yet
Since earliest recorded history, and presumably beyond, humans have always wanted to fly. First attempts involved imitation of winged creatures around them, and unfailingly ended in disaster.

Ancient royal burial ground found in Egypt: report

10 hours ago | User rating: not rated yet
Archaeologists have uncovered ancient wooden coffins in what appears to be a royal burial ground near the necropolis of Abydos in southern Egypt, the state-run MENA news agency reported on Saturday.

Panda moved after China quake gives birth to twins

10 hours ago | User rating: not rated yet
(AP) -- A panda who was relocated after China's deadly earthquake damaged her home gave birth to twin cubs on Sunday, a state news agency said.

1,700-year old remains unearthed in Peru tomb

Jul 05, 2008 | User rating: not rated yet
A Canadian-led team of archaeologists has unearthed the 1,700 year-old tomb of a leader of the pre-Columbian Moche culture in northern Peru, the scientists said.
Goto Archive PhysOrg Forum Goto Archive Video Goto Archive Editorials Goto Archive Free Magazines Goto Archive Newsletter

News Archive