Earth Quote by Queen Noor of Jordan

The greatest threat to U.S. and global security is no longer a nuclear exchange between nations, but nuclear terrorism by violent extremists and nuclear…

— Barack Obama

“Nuclear deterrence will remain a vital aspect of security. or Nuclear deterrence will have a smaller role in future security. Sources are split in…

— Sam J. Tangredi

The spread of nuclear weapons is the greatest threat facing the country-and I would argue facing humanity.

— Joe Biden

I know that a world in which countries are stockpiling nuclear weapons and using them in the ways that India and Pakistan and America…

— Arundhati Roy

“Nuclear Weapons aren't much of a threat, today; compared to Families of the world, going Nuclear.”

— Aniruddha Sastikar

The existence of nuclear weapons presents a clear and present danger to life on Earth. Nuclear arms cannot bolster the security of any nation…

— Oscar Arias

With all of the history of war, and the human race's history unfortunately has been a good deal more war than peace, with nuclear…

— John F. Kennedy

Today, we take the risk of nuclear war quite seriously, climate change not so much and epidemics least of all. But no single country,…

— Bill Gates

I think what weakens people most is fear of wasting their strength.

— Etty Hillesum

In a nuclear age, each of us is threatened when peace is not secured everywhere.

— Jimmy Carter

As far as the nuclear is concerned, I agree. It is the single greatest threat that this country has.

— Donald Trump

The greatest threat that the world faces, the greatest national security threat is a nuclear Iran.

— Mitt Romney