Clearly, climate change is an extremely important threat…

I do realize that it's important to be a threat at the 3-point line.

— Al Horford

The serial bully, who in my estimation accounts for about one person in thirty in society, is the single most important threat to the…

— Tim Field

You are part of the first generation of officers to begin your service in a world where the effects of climate change are so…

— Barack Obama

Truly and clearly, the climate changes.

— Scott Pruitt

Clearly the climate is changing, whether caused by CO2 emissions or some other cause.

— Paul Craig Roberts

If you look at U.K. science, we collaborate with people across the whole world, and it's extremely important we continue to do so in…

— Mark Walport

No challenge poses a greater threat to future generations than climate change.

— Barack Obama

The military profession, especially is the long-established great powers, is deeply pessimistic about the likelihood that people and countries will behave well under stress.…

— Gwynne Dyer

Public discourse has been polluted now for decades by corporate-funded disinformation - not just with climate change but with a host of health, environmental…

— Michael E. Mann

Climate change poses a serious, immediate and global threat to health.

— Vivek Murthy

Climate change is a threat to the conditions in which our economy can function at all.

— Barry Gardiner

First, climate change is the greatest long-term threat faced by humanity. It could cause more human and financial suffering than the two world wars…

— David Miliband

Climate change poses clear, catastrophic threats. We may not agree on the extent, but we certainly can't afford the risk of inaction.

— Rupert Murdoch

Climate change was a point of division between Obama and Republican rival Mitt Romney. The president declared climate change a global threat, acknowledged that…

— Ron Fournier

Agricultural demand for water - probably the largest threat to freshwater species - continues to increase. ... Meanwhile, threats to terrestrial biodiversity - primarily…

— Indur M. Goklany