Dr. Winglees Spacecraft And Weather Modificatio

  • Context: Undergrad 
  • Thread starter Thread starter errorist
  • Start date Start date
  • Tags Tags
    Spacecraft Weather
Click For Summary

Discussion Overview

The discussion revolves around the concept of using a spacecraft in geostationary orbit to block solar radiation as a method for weather modification, specifically to mitigate the intensity of hurricanes and tornadoes. Participants explore the implications of such modifications on global warming and ecological effects, as well as the unpredictability of weather systems.

Discussion Character

  • Exploratory
  • Debate/contested
  • Conceptual clarification

Main Points Raised

  • One participant proposes using a spacecraft to block solar radiation, suggesting it could cool sea surface temperatures (SSTs) and limit hurricane power.
  • Another participant raises concerns about the ecological effects of large-scale weather modifications.
  • A different participant argues that such modifications could counterbalance the heat budget and potentially reverse global warming, providing benefits like rain in drought areas.
  • One participant claims that mankind's contribution to the planet's heat energy is minimal.
  • Another participant emphasizes the chaotic nature of weather systems, suggesting that creating areas of lower radiation could lead to unpredictable and possibly catastrophic outcomes.
  • One participant counters that not taking action could also lead to severe weather events, proposing that blocking radiation might weaken hurricanes.
  • A later reply dismisses the discussion as speculation, labeling it as baseless and unverifiable.

Areas of Agreement / Disagreement

Participants express a range of views, with no consensus reached on the feasibility or implications of using spacecraft for weather modification. Disagreement exists regarding the potential ecological effects and the effectiveness of such interventions.

Contextual Notes

Participants highlight uncertainties regarding the ecological impacts and the unpredictability of weather systems, noting that the discussion involves speculative ideas that lack empirical support.

errorist
Messages
92
Reaction score
0
I have a neat idea that has been modified. It may work. What if you used such a spacecraft in Geo. orbit to block out the suns ionizing radiation? Would this tend to cool SSTs thus limiting a hurricane or a tornados power? A "Solar Sail" could also work in this application. But, his spacecraft may work better because it has less mass and may add particles to block out the light.

http://science.nasa.gov/newhome/headlines/prop19aug99_1.htm
 
Last edited by a moderator:
Physics news on Phys.org
Have you considered the ecological effect of such massive modifications of the weather?
 
Yes I have and it would counter balance the total heat buget we are currently adding every day to the Earth.It would reverse global warming and give rain in drought stricken areas and eliminate flood prone areas.
 
Mankind's contribution to the heat energy of the planet is incredibly tiny.

- Warren
 
The weather is a chaotic system, and we are unlikely ever to have the degree of measurement and computational power to predict what effects our actions will cause. Very likely, creating a big spot of dramatically lower radiation levels on the Earth will lead to catastrophic conditions.
 
Likewise taking no action may have the same effect? Look at all those Hurricanes coming. Placing a shadow over one may cause it to get weaker or just cool the SSTs in front of its path.
 
Pure speculation. We do not support such baseless and unverifiable discussions.
 

Similar threads

  • · Replies 49 ·
2
Replies
49
Views
6K
  • · Replies 2 ·
Replies
2
Views
4K
  • · Replies 3 ·
Replies
3
Views
3K
  • · Replies 86 ·
3
Replies
86
Views
9K
  • · Replies 21 ·
Replies
21
Views
6K
  • · Replies 13 ·
Replies
13
Views
7K
  • · Replies 19 ·
Replies
19
Views
13K
Replies
3
Views
2K
  • · Replies 1 ·
Replies
1
Views
4K
  • · Replies 23 ·
Replies
23
Views
4K