Science Quotes

Discovery, wonder, and the relentless pursuit of understanding how the world works.

20549 quotes

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"Science requires honesty - even when the truth is uncomfortable."
James Hansen
J
"The Arctic is warming twice as fast as the rest of the planet - this is not a prediction, it is an observation."
James Hansen
J
"The evidence for human-caused climate change is overwhelming and continues to strengthen."
James Hansen
J
"The climate system responds to the total amount of greenhouse gases in the atmosphere, not just current emissions."
James Hansen
L
"Science must serve humanity, not dominate it."
Leopold Sédar Senghor
L
"Science must be guided by ethics."
Leopold Sédar Senghor
"Every fraction of a degree matters when it comes to the climate crisis."
Bill McKibben
"The melting of the polar ice caps is one of the most visible signs of our planetary crisis."
Bill McKibben
"The carbon budget is nearly exhausted."
Bill McKibben
"The oceans are rising, and we need to listen to the scientists."
Bill McKibben
"The renewables revolution is accelerating faster than anyone predicted."
Bill McKibben
"The melting permafrost is releasing methane and carbon at an accelerating rate."
Bill McKibben
"The carbon we burn today will warm the planet for centuries."
Bill McKibben
A
"Science reveals the secrets of existence."
Aimé Césaire
G
"The science is clear, but it's not getting through."
Greta Thunberg
G
"Every fraction of a degree matters, every day matters."
Greta Thunberg
D
"You don't have to be a scientist to understand that destroying the planet we live on is not a good idea."
David Brower
D
"Scientific knowledge should humble us, not make us arrogant."
David Brower
J
"We have a very brief window of time to deal with climate change and avoid the worst impacts."
James Hansen
J
"The climate system has tipping points we must not cross."
James Hansen
J
"The Paris Agreement targets are insufficient to prevent dangerous warming."
James Hansen
J
"The melting of ice sheets is accelerating faster than models predicted."
James Hansen
J
"Carbon dioxide will remain in the atmosphere for centuries."
James Hansen
J
"Ocean acidification is a ticking time bomb."
James Hansen
J
"The melting of permafrost releases methane, accelerating warming."
James Hansen
J
"The ice sheets contain enough water to raise sea levels catastrophically."
James Hansen
J
"The climate system responds slowly but then changes rapidly."
James Hansen
A
"The outstanding scientific discovery of the twentieth century is not television or radio, but the complexity of land."
Aldo Leopold
G
"Listen to the science. That's all I'm asking."
Greta Thunberg
G
"You cannot compromise with physics."
Greta Thunberg