Risks/Effects
Can a 1mm sized debris do any damage?
Yes, It can harm solar arrays and optics
Pollution found in space is...
A. Microparticles
Or
B. Macroparticles
Microparticles- that are very small vessels that act like bullets
Are there currently any plans to bring the dead satellites back onto the earth so they no longer cause a problem?
NO!
What was the title of our video?
"The amount of space junk around Earth has hit a critical point"
Give an example of why debris and pollution can cause issues when trying to enter space.
Two objects traveling at very fast speeds interacting with each other can cause system failures and many catastrophic damages.
What is space pollution?
debris left behind by human exploration and activity in the Earth's orbit
What is the average size of the space junk floating around?
Usually larger than your fist
How much debris as of January of 2019 is there in space?
128 million pieces of debris in space
Why is Space Pollution considered "dangerous"?
"Its a bullet you will never see coming"
It is extremely fast and small but can do a lot of damage.
What causes space pollution/debris to stay in orbit longer?
A higher altitude
What is the problem with sending out too many CubeSats into space?
When they die or their mission ends, they contribute to the space junk, causing more chain reactions.
What Is A Database you can use to find more information?
Environment Complete
Academic Search Complete
Biological & Agricultural Index
United States Department of Agriculture
What do trash burns in the atmosphere add to Earth?
Harmful Chemicals and Particles
How fast can space pollution travel?
17,500 mph
How many objects in space does the Air Force use radar to track?
23,000 objects
Including Rocket Debris and Dead Satellites
What is the author's name from our article?
A. Paul S. Pace
B. Nichola Johnson
C. Nicholas L.Johnson
D.Nicholas P. Jackson
C. Nicholas L. Johnson
What long term negative effects could happen if space pollution is not dealt with in some way?
Prevent all space travel
Have the potential of changing Earths climate in the future
What causes space pollution?
General answer: Space exploration
Why is space junk a risk while orbiting in space?
They could damage satellites if they hit them
What is one theoretical way of getting rid of space debris?
Harpoons and Nets
Tethered Spae Tugs