![Protesters march against against French nuclear testing in the South Sea Islands in 1995](../../files/images/migrated/MultimediaFiles/Live/Image/7773.jpg)
Protesters march against against French nuclear testing in the South Sea Islands in 1995
Halt nuclear weapons testing
One of the most effective ways to deal with the nuclear danger is to stop nuclear testing, which is why Greenpeace and other anti-nuclear groups campaigned so vigorously for a ban on testing in the 1980s and 1990s.