Did you know that companies and governments send more than one hundred satellites into space every year? And that most of those satellites continue to orbit Earth—even after they have stopped working? More than 500,000 old satellites, pieces of metal, and other bits of junk currently pollute Earth's orbit. And that number is growing.
Astronomers, engineers, and politicians all agree that the future of space exploration is in danger if this debris isn't taken care of. But the problem of garbage in space is difficult and expensive to solve.
In this book, learn more about this problem and its potential solutions.
A Lerner audio production.
© 2020 Lerner (오디오북 ): 9781541515956
출시일
오디오북 : 2020년 2월 5일
Did you know that companies and governments send more than one hundred satellites into space every year? And that most of those satellites continue to orbit Earth—even after they have stopped working? More than 500,000 old satellites, pieces of metal, and other bits of junk currently pollute Earth's orbit. And that number is growing.
Astronomers, engineers, and politicians all agree that the future of space exploration is in danger if this debris isn't taken care of. But the problem of garbage in space is difficult and expensive to solve.
In this book, learn more about this problem and its potential solutions.
A Lerner audio production.
© 2020 Lerner (오디오북 ): 9781541515956
출시일
오디오북 : 2020년 2월 5일
격이 다른 오디오북 생활을 경험해보세요!
아직 리뷰가 없습니다
대화에 참여하고 리뷰를 추가하려면 앱을 다운로드하세요.
한국어
대한민국