--- title: "Meaning & Key Takeaway of: the planet’s current vegetative cover…" description: "\"“the planet’s current vegetative cover captures around 3000 EJ of the sun’s energy. This photosynthetic capacity would appear to be sufficient to feed ..." image: "https://sms4smile.com/quotes/i/c94/judith-d-schwartz-9338_climate_the-planet-s-current-vegetative-cover-ca_349704.jpg" --- # the planet’s current vegetative cover captures around 3000… ![“the planet’s current vegetative cover captures around 3000 EJ of the sun’s energy. This photosynthetic capacity would appear to be sufficient to feed only 3.3 billion people. The other 3.7 billion people, then, are being supported by photosynthetic energy captured in past eras, embodied in fossil…” quote by Judith D. Schwartz](https://sms4smile.com/quotes/i/c94/judith-d-schwartz-9338_climate_the-planet-s-current-vegetative-cover-ca_349704.jpg) [Download](https://sms4smile.com/quotes/i/c94/judith-d-schwartz-9338_climate_the-planet-s-current-vegetative-cover-ca_349704.jpg) [Open image](https://sms4smile.com/quotes/i/c94/judith-d-schwartz-9338_climate_the-planet-s-current-vegetative-cover-ca_349704.jpg) > ““the planet’s current vegetative cover captures around 3000 EJ of the sun’s energy. This photosynthetic capacity would appear to be sufficient to feed only 3.3 billion people. The other 3.7 billion people, then, are being supported by photosynthetic energy captured in past eras, embodied in fossil fuel.”” [Judith D. Schwartz](https://sms4smile.com/quotes/author/judith-d-schwartz/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Human reliance on fossil fuels exceeds the planet’s current photosynthetic capacity, meaning we consume energy stored from past ecosystems. **In simple terms:** We use more energy than current plants can produce. Key Takeaway Reduce fossil fuel use and transition to renewable energy. Themes energy environment sustainability economics technology Mood concerned urgent hopeful Type analytical call to action When to use this quote - policy making - urban planning - personal lifestyle changes - business strategy - education curricula Key Concepts photosynthesis energy balance intergenerational equity resource depletion Questions to Reflect On - How can societies balance current energy needs with long‑term sustainability? - What policies best accelerate renewable adoption? A Different Perspective Transitioning to renewables requires massive infrastructure and behavioral shifts, which can be slow and costly. ★ ★ ★ ★ ★ No ratings yet [Climate](https://sms4smile.com/quotes/about/climate/) [Energy Captured](https://sms4smile.com/quotes/about/energy-captured-3232102/) [Energy Photosynthetic](https://sms4smile.com/quotes/about/energy-photosynthetic-3232101/) [Fossil fuel](https://sms4smile.com/quotes/about/fossil-fuel/) [Photosynthetic Capacity](https://sms4smile.com/quotes/about/photosynthetic-capacity-3232096/) [Photosynthetic Energy](https://sms4smile.com/quotes/about/photosynthetic-energy-3232098/) [Supported Photosynthetic](https://sms4smile.com/quotes/about/supported-photosynthetic-3232099/) ## Related quotes > [“Since about 1850, twice as much atmospheric carbon dioxide has derived from farming practices as from the burning of fossil fuels (the roles crossed…](https://sms4smile.com/quotes/judith-d-schwartz/since-about-1850-twice-as-much-atmospheric-carbon-dioxide-has-derived/) [Judith D. Schwartz](https://sms4smile.com/quotes/author/judith-d-schwartz/) > [I find it interesting that many of the people who want to restrict fossil fuels live in well-developed countries where abundant and affordable energy…](https://sms4smile.com/quotes/lee-r-raymond/i-find-it-interesting-that-many-of-the-people-who-want-to-restrict/) [Lee R. Raymond](https://sms4smile.com/quotes/author/lee-r-raymond/) > [My guess is that liberating the fossil fuel industry to frack anywhere they want will drive down the rate at which we're converting to…](https://sms4smile.com/quotes/bill-mckibben/my-guess-is-that-liberating-the-fossil-fuel-industry-to-frack/) [Bill McKibben](https://sms4smile.com/quotes/author/bill-mckibben/) > [The fossil fuel industry has taken control of, and powered up, architecture and methods originally built by the tobacco industry and others to attack…](https://sms4smile.com/quotes/sheldon-whitehouse/the-fossil-fuel-industry-has-taken-control-of-and-powered-up/) [Sheldon Whitehouse](https://sms4smile.com/quotes/author/sheldon-whitehouse/) > [The sooner we get started with alternative energy sources and recognize that fossil fuels makes us less secure as a nation, and more dangerous…](https://sms4smile.com/quotes/lindsey-graham/the-sooner-we-get-started-with-alternative-energy-sources-and/) [Lindsey Graham](https://sms4smile.com/quotes/author/lindsey-graham/) > [You've got to do everything, everything's got to be pointing in the same direction and you've got to really turn this whole economic engine…](https://sms4smile.com/quotes/elizabeth-kolbert/you-ve-got-to-do-everything-everything-s-got-to-be-pointing-in-the/) [Elizabeth Kolbert](https://sms4smile.com/quotes/author/elizabeth-kolbert/) > [To be clear, I don't know whether the fossil fuel industry and its allies engaged in the same kind of racketeering activity as the…](https://sms4smile.com/quotes/sheldon-whitehouse/to-be-clear-i-don-t-know-whether-the-fossil-fuel-industry-and-its/) [Sheldon Whitehouse](https://sms4smile.com/quotes/author/sheldon-whitehouse/) > [Civilization as we know it will come to an end sometime in this century unless we can find a way to live without fossil…](https://sms4smile.com/quotes/david-goodstein/civilization-as-we-know-it-will-come-to-an-end-sometime-in-this/) [David Goodstein](https://sms4smile.com/quotes/author/david-goodstein/) > [“When Barack Obama took office, the fossil fuel industry was not only eager to preserve its perks but also more militant in its opposition…](https://sms4smile.com/quotes/jane-mayer/when-barack-obama-took-office-the-fossil-fuel-industry-was-not-only/) [Jane Mayer](https://sms4smile.com/quotes/author/jane-mayer/) > [“People who claim, for example, that capitalism can overcome its dependence on fossil fuel have either not researched the question or they are on…](https://sms4smile.com/quotes/stan-goff/people-who-claim-for-example-that-capitalism-can-overcome-its/) [Stan Goff](https://sms4smile.com/quotes/author/stan-goff/) > [Growing corn, which from a biological perspective had always been a process of capturing sunlight to turn into food, has in no small measure…](https://sms4smile.com/quotes/michael-pollan/growing-corn-which-from-a-biological-perspective-had-always-been-a/) [Michael Pollan](https://sms4smile.com/quotes/author/michael-pollan/) > [No matter what else happens, this is the century in which we must learn to live without fossil fuel.](https://sms4smile.com/quotes/david-goodstein/no-matter-what-else-happens-this-is-the-century-in-which-we-must/) [David Goodstein](https://sms4smile.com/quotes/author/david-goodstein/) > [I try not to be either optimistic or pessimistic. I try not to think about outcomes on that scale. My job, it seems to…](https://sms4smile.com/quotes/bill-mckibben/i-try-not-to-be-either-optimistic-or-pessimistic-i-try-not-to-think/) [Bill McKibben](https://sms4smile.com/quotes/author/bill-mckibben/) > [So many people are on the front lines of this fossil fuel frenzy. It is infused with a sense of urgency.](https://sms4smile.com/quotes/avi-lewis/so-many-people-are-on-the-front-lines-of-this-fossil-fuel-frenzy-it/) [Avi Lewis](https://sms4smile.com/quotes/author/avi-lewis/) > [Fossil fuels, including oil, are running out and supplies are getting harder to find. If we do nothing, prices will continue to rise and…](https://sms4smile.com/quotes/lucy-powell/fossil-fuels-including-oil-are-running-out-and-supplies-are-getting/) [Lucy Powell](https://sms4smile.com/quotes/author/lucy-powell/) ## More by Judith D. Schwartz > [“grasslands, grazing mammals, and pack-hunting predators evolved together. So if domestic herbivores can be managed such that their behavior mimics that of their wild…](https://sms4smile.com/quotes/judith-d-schwartz/grasslands-grazing-mammals-and-pack-hunting-predators-evolved/) [Judith D. Schwartz](https://sms4smile.com/quotes/author/judith-d-schwartz/) > [“Steven Apfelbaum, a restoration ecologist in Wisconsin, says that every 1 percent increase in soil carbon holds an additional sixty thousand gallons of water…](https://sms4smile.com/quotes/judith-d-schwartz/steven-apfelbaum-a-restoration-ecologist-in-wisconsin-says-that-every/) [Judith D. Schwartz](https://sms4smile.com/quotes/author/judith-d-schwartz/) > [“First you’ve got to change the ideology,” she says. “Until you can show people that they’re losing profits, you can’t get them to change.”](https://sms4smile.com/quotes/judith-d-schwartz/first-you-ve-got-to-change-the-ideology-she-says-until-you-can-show/) [Judith D. Schwartz](https://sms4smile.com/quotes/author/judith-d-schwartz/) > [“According to Christine Jones, soils hold more carbon than the atmosphere and all the world’s plant life combined—and can hold it longer, in a…](https://sms4smile.com/quotes/judith-d-schwartz/according-to-christine-jones-soils-hold-more-carbon-than-the/) [Judith D. Schwartz](https://sms4smile.com/quotes/author/judith-d-schwartz/) > [“from a soil microorganism point of view, a crop monoculture is akin to junk food: “If there’s just wheat or any one thing, it’s…](https://sms4smile.com/quotes/judith-d-schwartz/from-a-soil-microorganism-point-of-view-a-crop-monoculture-is-akin-to/) [Judith D. Schwartz](https://sms4smile.com/quotes/author/judith-d-schwartz/) > [“Organisms we can’t see are accorded the same respect as those that are big and flashy or promise to give a nice immediate kick…](https://sms4smile.com/quotes/judith-d-schwartz/organisms-we-can-t-see-are-accorded-the-same-respect-as-those-that/) [Judith D. Schwartz](https://sms4smile.com/quotes/author/judith-d-schwartz/) > [“One farmer I met, Gene Goven of Turtle Lake, North Dakota, put it more succinctly: “You build soil where the roots go—down!”](https://sms4smile.com/quotes/judith-d-schwartz/one-farmer-i-met-gene-goven-of-turtle-lake-north-dakota-put-it-more/) [Judith D. Schwartz](https://sms4smile.com/quotes/author/judith-d-schwartz/) > [“Every field that’s turned into a parking lot or industrial park means more water siphoned off into gutters and culverts and less water in…](https://sms4smile.com/quotes/judith-d-schwartz/every-field-that-s-turned-into-a-parking-lot-or-industrial-park-means/) [Judith D. Schwartz](https://sms4smile.com/quotes/author/judith-d-schwartz/) > [“the problem isn’t the amount of carbon per se—the quantity of carbon on earth is constant—but where that carbon is.”](https://sms4smile.com/quotes/judith-d-schwartz/the-problem-isn-t-the-amount-of-carbon-per-se-the-quantity-of-carbon/) [Judith D. Schwartz](https://sms4smile.com/quotes/author/judith-d-schwartz/) > [“understand that the greatest danger to wildlife was not poaching but habitat destruction—the same thing that ultimately threatened humans.”](https://sms4smile.com/quotes/judith-d-schwartz/understand-that-the-greatest-danger-to-wildlife-was-not-poaching-but/) [Judith D. Schwartz](https://sms4smile.com/quotes/author/judith-d-schwartz/) > [“Slaps in the face like this provide opportunities for change. A drought definitely gets people thinking about how they can manage resources better. It’s…](https://sms4smile.com/quotes/judith-d-schwartz/slaps-in-the-face-like-this-provide-opportunities-for-change-a/) [Judith D. Schwartz](https://sms4smile.com/quotes/author/judith-d-schwartz/) > [“The use of chemical fertilizers and other treatments has increased worldwide as large tracts of agricultural land are turned over to commodity mono-crops. And…](https://sms4smile.com/quotes/judith-d-schwartz/the-use-of-chemical-fertilizers-and-other-treatments-has-increased/) [Judith D. Schwartz](https://sms4smile.com/quotes/author/judith-d-schwartz/) > [“Consider that farmers are sued when genetically manipulated seeds they don’t even want sprout on their soil. (The pretext: This is “patent infringement” and…](https://sms4smile.com/quotes/judith-d-schwartz/consider-that-farmers-are-sued-when-genetically-manipulated-seeds/) [Judith D. Schwartz](https://sms4smile.com/quotes/author/judith-d-schwartz/) > [“The concept of the biotic pump, if correct, brings a new urgency to the need to conserve forests.”](https://sms4smile.com/quotes/judith-d-schwartz/the-concept-of-the-biotic-pump-if-correct-brings-a-new-urgency-to-the/) [Judith D. Schwartz](https://sms4smile.com/quotes/author/judith-d-schwartz/) > [“the continent with the highest proportion of its dryland areas classified as severe or moderately desertified is North America, at 74 percent.”](https://sms4smile.com/quotes/judith-d-schwartz/the-continent-with-the-highest-proportion-of-its-dryland-areas/) [Judith D. Schwartz](https://sms4smile.com/quotes/author/judith-d-schwartz/) [Explore all 73 Judith D. Schwartz quotes ](https://sms4smile.com/quotes/author/judith-d-schwartz/) ## 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. We may not agree on the extent, but we certainly can't afford the risk of inaction.](https://sms4smile.com/quotes/rupert-murdoch/climate-change-poses-clear-catastrophic-threats-we-may-not-agree-on/) [Rupert Murdoch](https://sms4smile.com/quotes/author/rupert-murdoch/) > [Fossil fuels, including oil, are running out and supplies are getting harder to find. If we do nothing, prices will continue to rise and…](https://sms4smile.com/quotes/lucy-powell/fossil-fuels-including-oil-are-running-out-and-supplies-are-getting/) [Lucy Powell](https://sms4smile.com/quotes/author/lucy-powell/) > [Local and state governments have outrun the federal government. The EPA has served notice that it will enact a rule requiring CO2 reductions by…](https://sms4smile.com/quotes/al-gore/local-and-state-governments-have-outrun-the-federal-government-the/) [Al Gore](https://sms4smile.com/quotes/author/al-gore/) > [I am sympathetic to developing countries’ concerns: because of our emissions it’s their crops that will disappear; because of our inaction, it’s their fields…](https://sms4smile.com/quotes/john-f-kerry/i-am-sympathetic-to-developing-countries-concerns-because-of-our/) [John F. 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 planet’s current vegetative cover captures around 3000 EJ of the sun’s energy. This photosynthetic capacity would appear to be sufficient to feed only 3.3 billion people. The other 3.7 billion people, then, are being supported by photosynthetic energy captured in past eras, embodied in fossil fuel.”", "creator": { "@type": "Person", "name": "Judith D. Schwartz" }, "isPartOf": { "@id": "https://sms4smile.com/quotes/#website" }, "url": "https://sms4smile.com/quotes/judith-d-schwartz/the-planet-s-current-vegetative-cover-captures-around-3000-ej-of-the/", "about": { "@type": "Thing", "name": "Climate" }, "@id": "https://sms4smile.com/quotes/judith-d-schwartz/the-planet-s-current-vegetative-cover-captures-around-3000-ej-of-the/#quotation", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/c94/judith-d-schwartz-9338_climate_the-planet-s-current-vegetative-cover-ca_349704.jpg", "contentUrl": "https://sms4smile.com/quotes/i/c94/judith-d-schwartz-9338_climate_the-planet-s-current-vegetative-cover-ca_349704.jpg", "url": "https://sms4smile.com/quotes/i/c94/judith-d-schwartz-9338_climate_the-planet-s-current-vegetative-cover-ca_349704.jpg", "width": 1080, "height": 1080, "caption": "“the planet’s current vegetative cover captures around 3000 EJ of the sun’s energy. This photosynthetic…” — Judith D. Schwartz", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } }, { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://sms4smile.com/" }, { "@type": "ListItem", "position": 2, "name": "Quotes", "item": "https://sms4smile.com/quotes/" }, { "@type": "ListItem", "position": 3, "name": "Judith D. Schwartz", "item": "https://sms4smile.com/quotes/author/judith-d-schwartz/" }, { "@type": "ListItem", "position": 4, "name": "“the planet’s current vegetative cover captures...", "item": "https://sms4smile.com/quotes/judith-d-schwartz/the-planet-s-current-vegetative-cover-captures-around-3000-ej-of-the/" } ], "@id": "https://sms4smile.com/quotes/judith-d-schwartz/the-planet-s-current-vegetative-cover-captures-around-3000-ej-of-the/#breadcrumb" }, { "@type": "WebSite", "@id": "https://sms4smile.com/quotes/#website", "name": "SMS4Smile Quotes", "url": "https://sms4smile.com/quotes/", "publisher": { "@id": "https://sms4smile.com/quotes/#organization" } }, { "@type": "Organization", "@id": "https://sms4smile.com/quotes/#organization", "name": "SMS4Smile Quotes", "url": "https://sms4smile.com/quotes/", "logo": { "@type": "ImageObject", "url": "https://sms4smile.com/quotes/wp-content/themes/sq/assets/icons/icon-512.png", "width": 512, "height": 512 } } ] } ```