Quote by Eric Klinenberg

“Climate change is already causing, every week, as many deaths as occurred in the terrorist attacks on September 11, 2001.”

— Peter Singer

“I write these words in May of 2011, the week after a huge outbreak of tornadoes killed hundreds across the American South; it was…

— Bill McKibben

“As even the Pentagon, a cautious bastion of technological nonpartisanship, concluded, “the danger from climate change is real, urgent, and severe.” An official U.S.…

— Jane Mayer

The dramatic importance of climate changes to the world’s future has been dangerously underestimated by many, often because we have been lulled by modern…

— Stephen Schneider

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 direct risks from climate change are obvious: as changing weather patterns cause extremes of flood and drought, hurricanes and typhoons. These damage the…

— Barry Gardiner

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

“By the early 2000s, dangerous anthropogenic interference in the climate system was under way. Fires, floods, hurricanes, and heat waves began to intensify. Still,…

— Naomi Oreskes

We should be concerned about the impact of climate change on vulnerable populations, without question. There is nothing automatic about adaptation. But it's clear…

— Michael Shellenberger

Climate change is the greatest threat of our time.

— Gina McCarthy

I've been producing documentaries on global warming for 20 years and have seen the early warnings of extreme weather events come true.

— Bill Kurtis

Climate change hype has grave real world consequences. It gets rich countries to adopt silly policies and to impose devastating eco-imperialism on poor countries.…

— Leon Louw