--- title: "Meaning & Key Takeaway of: The climate has been changing. Of course…" description: "\"The climate has been changing. Of course it [has]. Evidence throughout history, [which] we can assess, especially during human history, shows there hav..." image: "https://sms4smile.com/quotes/i/510/sylvia-earle-1756_climate_the-climate-has-been-changing-of-course_1464620.jpg" --- # The climate has been changing. Of course it \[has\]… ![“The climate has been changing. Of course it [has]. Evidence throughout history, [which] we can assess, especially during human history, shows there have been ups and downs. But the last ten thousand years have been relatively stable compared to now.” quote by Sylvia Earle](https://sms4smile.com/quotes/i/510/sylvia-earle-1756_climate_the-climate-has-been-changing-of-course_1464620.jpg) [Download](https://sms4smile.com/quotes/i/510/sylvia-earle-1756_climate_the-climate-has-been-changing-of-course_1464620.jpg) [Open image](https://sms4smile.com/quotes/i/510/sylvia-earle-1756_climate_the-climate-has-been-changing-of-course_1464620.jpg) > “The climate has been changing. Of course it \[has\]. Evidence throughout history, \[which\] we can assess, especially during human history, shows there have been ups and downs. But the last ten thousand years have been relatively stable compared to now.” [Sylvia Earle](https://sms4smile.com/quotes/author/sylvia-earle/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Human climate has been relatively stable for millennia, but recent rapid warming is unprecedented in the last ten thousand years. **In simple terms:** Climate was stable, now changing fast. Key Takeaway Act to reduce emissions now. Themes climate environment history change urgency Mood concerned motivated urgent Type informative call-to-action When to use this quote - policy debates - educational programs - personal lifestyle choices - community planning Key Concepts anthropogenic warming historical climate variability feedback loops Questions to Reflect On - How does this rapid change affect future generations? - What actions can individuals take today? A Different Perspective Historical data may be incomplete, making precise baselines uncertain. ★ ★ ★ ★ ★ No ratings yet [Climate](https://sms4smile.com/quotes/about/climate/) [Climate Changing](https://sms4smile.com/quotes/about/climate-changing-308387/) [Courses](https://sms4smile.com/quotes/about/courses/) [Environment](https://sms4smile.com/quotes/about/environment/) [Evidence](https://sms4smile.com/quotes/about/evidence/) [Evidence History](https://sms4smile.com/quotes/about/evidence-history-1079135/) [Has beens](https://sms4smile.com/quotes/about/has-beens/) [History](https://sms4smile.com/quotes/about/history/) [Human history](https://sms4smile.com/quotes/about/human-history/) [Humans](https://sms4smile.com/quotes/about/humans/) [Lasts](https://sms4smile.com/quotes/about/lasts/) [Shows](https://sms4smile.com/quotes/about/shows/) [Stable](https://sms4smile.com/quotes/about/stable/) [Ten](https://sms4smile.com/quotes/about/ten/) [Thousand](https://sms4smile.com/quotes/about/thousand/) [Thousand years](https://sms4smile.com/quotes/about/thousand-years/) [Ups & downs](https://sms4smile.com/quotes/about/ups-downs/) [Ups and downs](https://sms4smile.com/quotes/about/ups-and-downs/) [Years](https://sms4smile.com/quotes/about/years/) [Years Relatively](https://sms4smile.com/quotes/about/years-relatively-5299743/) ## Related quotes > [Is religion a force for good? The evidence of history and the evidence of current events cast doubt on the truism.](https://sms4smile.com/quotes/james-a-haught/is-religion-a-force-for-good-the-evidence-of-history-and-the-evidence/) [James A. Haught](https://sms4smile.com/quotes/author/james-a-haught/) > [We perceive that the schemers return again and again to common sense and labor. Such is the evidence of history.](https://sms4smile.com/quotes/henry-david-thoreau/we-perceive-that-the-schemers-return-again-and-again-to-common-sense/) [Henry David Thoreau](https://sms4smile.com/quotes/author/henry-david-thoreau/) > [I don't care so much anymore about 'good photography'; I am gathering evidence for history.](https://sms4smile.com/quotes/gilles-peress/i-don-t-care-so-much-anymore-about-good-photography-i-am-gathering/) [Gilles Peress](https://sms4smile.com/quotes/author/gilles-peress/) > [The evidence of history speaks with a single voice. I do not know any exception to the proposition that if you compare like with…](https://sms4smile.com/quotes/milton-friedman/the-evidence-of-history-speaks-with-a-single-voice-i-do-not-know-any/) [Milton Friedman](https://sms4smile.com/quotes/author/milton-friedman/) > [If you’re controlled by your circumstances, life is going to be a roller coaster with ups and downs. God wants you to be stable,…](https://sms4smile.com/quotes/joel-osteen/if-you-re-controlled-by-your-circumstances-life-is-going-to-be-a/) [Joel Osteen](https://sms4smile.com/quotes/author/joel-osteen/) > [One should aim, seriously, at disregarding ups and downs; a compliment here, silence there ... the central fact remains stable, which is the fact…](https://sms4smile.com/quotes/virginia-woolf/one-should-aim-seriously-at-disregarding-ups-and-downs-a-compliment/) [Virginia Woolf](https://sms4smile.com/quotes/author/virginia-woolf/) > [I realize that if I were stable, prudent and static; I'd live in death. Therefore I accept confusion, uncertainty, fear and emotional ups and…](https://sms4smile.com/quotes/carl-rogers/i-realize-that-if-i-were-stable-prudent-and-static-i-d-live-in-death/) [Carl Rogers](https://sms4smile.com/quotes/author/carl-rogers/) > [It's taken us a short time to change the nature of nature. In my lifetime, more change than during all preceding human history put…](https://sms4smile.com/quotes/sylvia-earle/it-s-taken-us-a-short-time-to-change-the-nature-of-nature-in-my/) [Sylvia Earle](https://sms4smile.com/quotes/author/sylvia-earle/) > [In the past few decades, Earth's natural systems have endured more pressure than in all preceding human history.](https://sms4smile.com/quotes/sylvia-earle/in-the-past-few-decades-earth-s-natural-systems-have-endured-more/) [Sylvia Earle](https://sms4smile.com/quotes/author/sylvia-earle/) > [Throughout all of human history we've enjoyed certain benign circumstances: an envelope of atmosphere, an envelope of temperature. A kind of resilience that if…](https://sms4smile.com/quotes/sylvia-earle/throughout-all-of-human-history-we-ve-enjoyed-certain-benign/) [Sylvia Earle](https://sms4smile.com/quotes/author/sylvia-earle/) > [The Arctic is a place that historically, during all preceding human history, has largely been an icy realm with an impact on ocean currents.…](https://sms4smile.com/quotes/sylvia-earle/the-arctic-is-a-place-that-historically-during-all-preceding-human/) [Sylvia Earle](https://sms4smile.com/quotes/author/sylvia-earle/) > [Since the middle of the 20th century, more has been learnt about the ocean than during all preceding human history; at the same time,…](https://sms4smile.com/quotes/sylvia-earle/since-the-middle-of-the-20th-century-more-has-been-learnt-about-the/) [Sylvia Earle](https://sms4smile.com/quotes/author/sylvia-earle/) > [Our climate is changing. The Earth's climate has, in fact, warmed by 1.1 to 1.6 degrees Fahrenheit since the industrial revolution. People look at…](https://sms4smile.com/quotes/dianne-feinstein/our-climate-is-changing-the-earth-s-climate-has-in-fact-warmed-by-1-1/) [Dianne Feinstein](https://sms4smile.com/quotes/author/dianne-feinstein/) > [Any objective look at what science has to say about climate change ought to be sufficient to persuade reasonable people that the climate is…](https://sms4smile.com/quotes/john-holdren/any-objective-look-at-what-science-has-to-say-about-climate-change/) [John Holdren](https://sms4smile.com/quotes/author/john-holdren/) > [The climate is changing. This year we have come to understand this when we faced events that resulted in fires.](https://sms4smile.com/quotes/vladimir-putin/the-climate-is-changing-this-year-we-have-come-to-understand-this/) [Vladimir Putin](https://sms4smile.com/quotes/author/vladimir-putin/) ## More by Sylvia Earle > [We still have 10 percent of the sharks. We still have half of the coral reefs. However, if we wait another 50 years, opportunities…](https://sms4smile.com/quotes/sylvia-earle/we-still-have-10-percent-of-the-sharks-we-still-have-half-of-the/) [Sylvia Earle](https://sms4smile.com/quotes/author/sylvia-earle/) > [Health to the ocean means health for us.](https://sms4smile.com/quotes/sylvia-earle/health-to-the-ocean-means-health-for-us/) [Sylvia Earle](https://sms4smile.com/quotes/author/sylvia-earle/) > [Evolution is not something to be feared. It's to be celebrated, embraced, and understood.](https://sms4smile.com/quotes/sylvia-earle/evolution-is-not-something-to-be-feared-it-s-to-be-celebrated/) [Sylvia Earle](https://sms4smile.com/quotes/author/sylvia-earle/) > [We are depleting this immense diversity and abundance of life, and it matters tremendously for the future of the planet.](https://sms4smile.com/quotes/sylvia-earle/we-are-depleting-this-immense-diversity-and-abundance-of-life-and-it/) [Sylvia Earle](https://sms4smile.com/quotes/author/sylvia-earle/) > [My mother was known as the 'bird lady' of the neighborhood. Anything injured, or any unusual creature somebody found, they would always come to…](https://sms4smile.com/quotes/sylvia-earle/my-mother-was-known-as-the-bird-lady-of-the-neighborhood-anything/) [Sylvia Earle](https://sms4smile.com/quotes/author/sylvia-earle/) > [There is this sweet spot in time when we have an opportunity to stop killing sharks and tunas and swordfish and other wildlife in…](https://sms4smile.com/quotes/sylvia-earle/there-is-this-sweet-spot-in-time-when-we-have-an-opportunity-to-stop/) [Sylvia Earle](https://sms4smile.com/quotes/author/sylvia-earle/) > [The sudden release of five million barrels of oil, enormous quantities of methane and two million gallons of toxic dispersants into an already greatly…](https://sms4smile.com/quotes/sylvia-earle/the-sudden-release-of-five-million-barrels-of-oil-enormous-quantities/) [Sylvia Earle](https://sms4smile.com/quotes/author/sylvia-earle/) > [I've always said, 'Underwater or on top, men and women are compatible.'](https://sms4smile.com/quotes/sylvia-earle/i-ve-always-said-underwater-or-on-top-men-and-women-are-compatible/) [Sylvia Earle](https://sms4smile.com/quotes/author/sylvia-earle/) > [With respect to the ocean being the heart of our blue planet: We are often asked, 'How much protection is enough?' We can only…](https://sms4smile.com/quotes/sylvia-earle/with-respect-to-the-ocean-being-the-heart-of-our-blue-planet-we-are/) [Sylvia Earle](https://sms4smile.com/quotes/author/sylvia-earle/) > [If the sea is sick, we'll feel it. If it dies, we die. Our future and the state of the oceans are one.](https://sms4smile.com/quotes/sylvia-earle/if-the-sea-is-sick-we-ll-feel-it-if-it-dies-we-die-our-future-and-the/) [Sylvia Earle](https://sms4smile.com/quotes/author/sylvia-earle/) > [The ocean seemed like a sea of Eden. But now we are facing paradise lost.](https://sms4smile.com/quotes/sylvia-earle/the-ocean-seemed-like-a-sea-of-eden-but-now-we-are-facing-paradise/) [Sylvia Earle](https://sms4smile.com/quotes/author/sylvia-earle/) > [When you think about the real cost of so-called cheap energy that has driven our prosperity to unprecedented levels, for some of us, to…](https://sms4smile.com/quotes/sylvia-earle/when-you-think-about-the-real-cost-of-so-called-cheap-energy-that-has/) [Sylvia Earle](https://sms4smile.com/quotes/author/sylvia-earle/) > [When I arrived on the planet, there were only two billion. Wildlife was more abundant, we were less so; now the situation is reversed.](https://sms4smile.com/quotes/sylvia-earle/when-i-arrived-on-the-planet-there-were-only-two-billion-wildlife-was/) [Sylvia Earle](https://sms4smile.com/quotes/author/sylvia-earle/) > [I've had the joy of spending thousands of hours under the sea. I wish I could take people along to see what I see,…](https://sms4smile.com/quotes/sylvia-earle/i-ve-had-the-joy-of-spending-thousands-of-hours-under-the-sea-i-wish/) [Sylvia Earle](https://sms4smile.com/quotes/author/sylvia-earle/) > [The observations that have developed over the years have given us perspective about where we fit in. We are newcomers, really recent arrivals on…](https://sms4smile.com/quotes/sylvia-earle/the-observations-that-have-developed-over-the-years-have-given-us/) [Sylvia Earle](https://sms4smile.com/quotes/author/sylvia-earle/) [Explore all 211 Sylvia Earle quotes ](https://sms4smile.com/quotes/author/sylvia-earle/) ## More Climate quotes > [Irish research will contribute to global progress and have the potential to help all countries realise the potential of their land sectors in addressing…](https://sms4smile.com/quotes/enda-kenny/irish-research-will-contribute-to-global-progress-and-have-the/) [Enda Kenny](https://sms4smile.com/quotes/author/enda-kenny/) > [In the current climate, things that are true, brave human stories become political.](https://sms4smile.com/quotes/cate-blanchett/in-the-current-climate-things-that-are-true-brave-human-stories/) [Cate Blanchett](https://sms4smile.com/quotes/author/cate-blanchett/) > [Windmills and solar cells are carbon-free sources of electricity. But they are costly. If you've been investing in those, give it up. That game…](https://sms4smile.com/quotes/kenneth-fisher/windmills-and-solar-cells-are-carbon-free-sources-of-electricity-but/) [Kenneth Fisher](https://sms4smile.com/quotes/author/kenneth-fisher/) > [Society understands the architecture of academia and knows there are relevant qualifications in different fields, and the media accepts the idea of specialisations and…](https://sms4smile.com/quotes/jay-griffiths/society-understands-the-architecture-of-academia-and-knows-there-are/) [Jay Griffiths](https://sms4smile.com/quotes/author/jay-griffiths/) > [There are many more traits that the climate deniers share with the creationists and Holocaust deniers and others who distort the truth.](https://sms4smile.com/quotes/donald-r-prothero/there-are-many-more-traits-that-the-climate-deniers-share-with-the/) [Donald R. Prothero](https://sms4smile.com/quotes/author/donald-r-prothero/) > [Some would call me an environmentalist. I don't know why. I reuse the water that falls in my backyard in the winter. I reuse…](https://sms4smile.com/quotes/ed-begley-jr/some-would-call-me-an-environmentalist-i-don-t-know-why-i-reuse-the/) [Ed Begley, Jr](https://sms4smile.com/quotes/author/ed-begley-jr/) > [I talk to fashion designers and say I want some money to save the rainforest, and they say, 'Oh, I agree with you completely…](https://sms4smile.com/quotes/vivienne-westwood/i-talk-to-fashion-designers-and-say-i-want-some-money-to-save-the/) [Vivienne Westwood](https://sms4smile.com/quotes/author/vivienne-westwood/) > [Assuming normal winter weather, we currently anticipate the coal markets to remain difficult through 2015; while we always strive to operate a full capacity…](https://sms4smile.com/quotes/joe-craft/assuming-normal-winter-weather-we-currently-anticipate-the-coal/) [Joe Craft](https://sms4smile.com/quotes/author/joe-craft/) > [Climate change poses clear, catastrophic threats. 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Kerry](https://sms4smile.com/quotes/author/john-f-kerry/) > [We live in a state with a wonderful climate and plenty of natural beauty, from the shores of Cumberland Island to the Chattahoochee River…](https://sms4smile.com/quotes/roy-barnes/we-live-in-a-state-with-a-wonderful-climate-and-plenty-of-natural/) [Roy Barnes](https://sms4smile.com/quotes/author/roy-barnes/) > [Right now, the government is spending billions of dollars supporting the problem-makers in the U.S. economy - the polluters, despoilers, incarcerators, and warmongers.](https://sms4smile.com/quotes/van-jones/right-now-the-government-is-spending-billions-of-dollars-supporting/) [Van Jones](https://sms4smile.com/quotes/author/van-jones/) > [All of the barriers to innovation in the energy sector are arguments for a big commitment to public investment. Only the public sector can…](https://sms4smile.com/quotes/ted-nordhaus/all-of-the-barriers-to-innovation-in-the-energy-sector-are-arguments/) [Ted Nordhaus](https://sms4smile.com/quotes/author/ted-nordhaus/) [Browse all 8,549 Climate quotes ](https://sms4smile.com/quotes/about/climate/) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Quotation", "text": "The climate has been changing. Of course it [has]. Evidence throughout history, [which] we can assess, especially during human history, shows there have been ups and downs. 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