Challenges Quote by Paul Polman

Global climate change has a profound impact on the survival and development of mankind. It is a major challenge facing all countries.

— Hu Jintao

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

— Angela Merkel

Imagine a world of nine billion people with clean water, nutritious food, affordable housing, personalized education, top-tier medical care, and nonpolluting, ubiquitous energy. Building…

— Peter Diamandis

The specter of climate change threatens worsening natural disasters, rapid urbanization, forced migration, and economic hardship for the most vulnerable. Despite significant global advances,…

— Tedros Adhanom

The most serious problem facing humankind is climate change. All of these people breathing and burning our atmosphere has led to an extraordinarily dangerous…

— Bill Nye

Saving our planet, lifting people out of poverty, advancing economic growth... these are one and the same fight. We must connect the dots between…

— Ban Ki-moon

The first and most important impact of climate change on human civilisation will be an acute and permanent crisis of food supply. Eating regularly…

— Gwynne Dyer

Climate change is the greatest threat to humanity, perhaps ever. Global temperatures are rising at an unprecedented rate, causing drought and forest fires and…

— Cary Kennedy

Our world is one of terrible contradictions. Plenty of food, but one billion people go hungry. Lavish lifestyles for a few, but poverty for…

— Ban Ki-moon

The world is at a big risk from climate change. We have to come up with solutions, to bring in a sustainable economy.

— Tulsi Tanti

Climate change will affect the basic elements of life for people around the world - access to water, food production, health, and the environment.…

— Nicholas Stern

The most serious problem facing humankind is climate change.

— Bill Nye