Change Quote by Al Gore

The United States must lead the world in reversing climate change. We can do that.

— Bernie Sanders

No country can solve climate change alone, we have to take global measures.

— Jose Mujica

The world can't have a global solution to climate change with U.S. action alone; and the world can't have a global solution without U.S.…

— Michael Franti

The United States can only lead a world that's prepared to follow.

— Bret Stephens

The U.S. has historically been the world's largest contributor to climate change.

— Michael Franti

We need an international solution to the challenge of climate change, there's no question about it. But the real key is, can you actually…

— Gina McCarthy

The American people know that climate change is the kind of problem only America can solve.

— Tom Steyer

Climate change is real, caused by human activity and already devastating our nation and planet. The United States must lead the world in combating…

— Bernie Sanders

Given the nature and magnitude of the challenge, national action alone is insufficient. No nation can address this challenge on its own. No region…

— Ban Ki-moon

We face a climate crisis now that is the most serious challenge our civilization has ever confronted. And the greatest country in the world…

— Al Gore

Global climate change is one of the greatest challenges facing humanity in the twenty-first century.

— Angela Merkel

America should lead in addressing climate change.

— Amy McGrath