Space Junk Threatens Earth's Orbital Environment TO DOWNLOAD the MP3 of this story, click on the MP3 link in the upper right corner of the page. Double-click any word to find the definition in the Merriam-Webster Learner's Dictionary.
Ago there was a big fuss when an old Soviet satellite with a nuclear power plant on board fell through the atmosphere and spread radioactive junk over a wide area of northern Canada where there were luckily not many people.
Space Junk Is Set to Crash to Earth! Posted on September 20, 2011 by Anthony Sacramone.
Junk has made such a mess of Earth's orbit that experts say we may need to finally think about cleaning it up.
Ago there was a big fuss when an old Soviet satellite with a nuclear power plant on board fell through the atmosphere and spread radioactive junk over a wide area of northern Canada where there were luckily not many people.
0 comments:
Post a Comment