Plants at Volunteer Park Conservatory, Seattle, United States https://www.rawpixel.com/image/434747/palm-leavesView licenseOpuntia Cactus by a pink wall https://www.rawpixel.com/image/434719/cactus-against-pink-wallView licenseClose up of a succulent https://www.rawpixel.com/image/434803/succulent-closeView licenseCamellias in Portland, Oregon, United States https://www.rawpixel.com/image/434794/pink-camelliasView licenseFern leaves in the forest of Oahu, Hawaii https://www.rawpixel.com/image/437302/tropical-fern-leafView licenseSaguaro Cactus, Arizona, United States https://www.rawpixel.com/image/434795/huge-cactus-the-skyView licensePortland Waterfront Cherry Blossoms, United States https://www.rawpixel.com/image/434793/cherry-blossom-usaView licenseSpring background with orange flowers in a field https://www.rawpixel.com/image/434805/field-flowersView licenseBlooming Opuntia Cactus in Arizona, United States https://www.rawpixel.com/image/434790/flowering-cactusView licenseGreen leaves textured background https://www.rawpixel.com/image/295546/shiny-green-leavesView licenseAstronaut Alan Bean holds Special Environmental Sample Container. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/441671/free-photo-image-astronaut-nasa-moonFree Image from public domain licenseClear shot of every parcel of Earth’s land surface and islands in nighttime view in visible light. A composite of… https://www.rawpixel.com/image/440239/earth-nightFree Image from public domain licenseDouglas Fir or Oregon Pine https://www.rawpixel.com/image/434792/tree-tops-from-belowView licenseClose up of a sunflower https://www.rawpixel.com/image/434784/sunflower-closeView licenseClose up of a prickly pear cactus https://www.rawpixel.com/image/434783/prickly-cactus-closeView licensePink corals in shallow water https://www.rawpixel.com/image/434806/corals-under-the-surfaceView licenseResidents Take Part in Organized Daily Exercises in One of the Public Pools at Century Village Retirement Community. https://www.rawpixel.com/image/8765608/photo-image-vintage-public-domain-womenFree Image from public domain licenseFading leaves grayscale https://www.rawpixel.com/image/434776/gray-leavesView licenseFirst view of the entire sunlit side of Earth from one million miles away. Original from NASA. Digitally enhanced by… https://www.rawpixel.com/image/440087/planet-earthFree Image from public domain licenseGOES 12 satellite image showing earth on March 25, 2010. Original from NASA . Digitally enhanced by rawpixel. https://www.rawpixel.com/image/440204/the-planet-earthFree Image from public domain licenseBlooming Opuntia Cactus in Arizona, United States https://www.rawpixel.com/image/434789/free-photo-image-cactus-flower-desertView licenseLotus flowers on a pond https://www.rawpixel.com/image/434727/free-photo-image-lotus-flower-leavesView licenseSatellite image of Earth. Original from NASA. Digitally enhanced by rawpixel. | free image by rawpixel.com https://www.rawpixel.com/image/412392/free-photo-image-earth-environment-mapFree Image from public domain licensePanorama of a tea plantation at sunrise, Kerela, India https://www.rawpixel.com/image/81290/tea-plantation-kerelaView licensePlastic and other waste polluting the ocean neon background https://www.rawpixel.com/image/2318932/free-photo-image-plastic-neon-abstractView licenseEarth observation taken by the Expedition 44 crew on June 19, 2016. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/440314/earth-spaceFree Image from public domain licensePink Hydrangea Macrophylla flowers https://www.rawpixel.com/image/434737/pink-hydrangea-flowersView licenseWild flowers by the wall https://www.rawpixel.com/image/91690/red-flowers-against-blueView licenseDrawing on data from multiple satellite missions a team of NASA scientists and graphic artists created this globe and the… https://www.rawpixel.com/image/440777/free-photo-image-earth-planet-climate-changeFree Image from public domain licenseMountain ridges showing the distinctive geology of the Geikie Plateau region in eastern Greenland. Original from NASA.… https://www.rawpixel.com/image/440139/the-geikie-plateauFree Image from public domain licenseNASA Blue Marble 2007 West captured by the Moderate Resolution Imaging Spectroradiometer on NASA’s Terra satellite in… https://www.rawpixel.com/image/440232/the-planet-earthFree Image from public domain licenseThe Mackenzie River in the Northwest Territories, Canada. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/439973/map-green-terrain-canadaFree Image from public domain licenseThe eastern hemisphere was captured on March 30, 2014, by the Visible Infrared Imaging Radiometer Suite on the Suomi NPP… https://www.rawpixel.com/image/440136/earthFree Image from public domain licenseCactus on a pastel pink background https://www.rawpixel.com/image/1215305/green-cactus-pinkView licenseSaguaro Cactus in the Mojave Desert, United States https://www.rawpixel.com/image/434723/free-photo-image-cactus-desertView licenseLake Mackay, the largest of hundreds of ephemeral lakes scattered throughout Western Australia and the Northern Territory.… https://www.rawpixel.com/image/440591/free-photo-image-nasa-map-earthFree Image from public domain licenseClose up of a prickly pear cactus https://www.rawpixel.com/image/434733/free-photo-image-cactus-mexico-succulentView licenseCypress tree tunnel in East Java https://www.rawpixel.com/image/2047670/cypress-tree-tunnelView licenseThe Channel Tunnel, a 50.5 km-long rail tunnel beneath the English Channel at the Straits of Dover. Original from NASA.… https://www.rawpixel.com/image/441134/channel-tunnel-space-viewFree Image from public domain licenseOpuntia Cactus in Arizona, United States https://www.rawpixel.com/image/434785/prickly-cactus-closeView licenseOn July 20, the U.S. Coast Guard Cutter Healy steamed south in the Arctic Ocean toward the edge of the sea ice. Original… https://www.rawpixel.com/image/440132/icy-seaFree Image from public domain licenseA lush field beneath threatening skies in rural Otero County, Colorado. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/422045/green-meadow-fieldFree Image from public domain licenseGreen Field Park Environment Scenic Concept https://www.rawpixel.com/image/67157/free-photo-image-park-forest-natureView licenseHand holding a reusable net bag https://www.rawpixel.com/image/2274570/free-photo-image-healthy-sustainable-veganView licensePink flowers in a garden https://www.rawpixel.com/image/436732/beautiful-pink-flowersView licenseClose up of a prickly pear cactus https://www.rawpixel.com/image/434729/free-photo-image-cactus-prickly-pear-desertView licenseThe Lena River, some 2,800 miles long, is one of the largest rivers in the world. Original from NASA. Digitally enhanced by… https://www.rawpixel.com/image/440230/free-photo-image-nasa-russia-earthFree Image from public domain licenseLight patterns created by multi-colored casino displays in downtown Las Vegas, May 1972. Photographer: O'Rear, Charles.… https://www.rawpixel.com/image/8799357/photo-image-art-collage-vintageFree Image from public domain licenseAutumn in a foggy Dolomites valley, Italy https://www.rawpixel.com/image/2094631/misty-coniferous-forest-dolomitesView licenseBatch of prickly cacti https://www.rawpixel.com/image/434800/free-photo-image-cactus-succulent-backgroundView licenseReusable net bag with fruits on an orange background https://www.rawpixel.com/image/2274574/free-photo-image-grocery-sustainability-lemon-vitaminView licenseNASA scientists are flying over Alaska and Canada, measuring the elevation of rivers and lakes. Original from NASA.… https://www.rawpixel.com/image/440080/river-drone-shotFree Image from public domain licenseClose up of a prickly pear cactus https://www.rawpixel.com/image/434731/free-photo-image-mexico-sage-prickly-pearView licenseAkpatok Island in Ungava Bay in northern Quebec, Canada. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/440234/free-photo-image-water-maps-iceFree Image from public domain licenseAn endangered green sea turtle is released into the Mosquito Lagoon. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/441040/green-sea-turtleFree Image from public domain licenseThis image from NASA's EarthKAM captures almost all of Quinghai, the largest lake in China. Original from NASA. Digitally… https://www.rawpixel.com/image/441166/free-photo-image-china-map-spaceFree Image from public domain licenseThe Earth created by various layers of satellite footage. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/440778/free-photo-image-earth-nasa-planetFree Image from public domain licensePurple plant textured background https://www.rawpixel.com/image/381831/shiny-purple-leavesView licenseFormer sugarcane train is now used for tourists near Lahina, October 1973. Photographer: O'Rear, Charles. Original public… https://www.rawpixel.com/image/8765541/photo-image-vintage-woman-personFree Image from public domain licenseSingle use plastic bottle floating in the ocean https://www.rawpixel.com/image/2316545/free-photo-image-water-nature-oceanView licenseCampers at Garner State Park, 07/1972. Original public domain image from Flickr https://www.rawpixel.com/image/8765674/photo-image-vintage-beach-womanFree Image from public domain licenseArea of Indian Ocean just east of the island of Madagascar. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/441756/indian-oceanFree Image from public domain licenseThe Zambezi, the fourth largest river in Africa, and the largest east-flowing waterway. Original from NASA. Digitally… https://www.rawpixel.com/image/440595/zambezi-river-space-viewFree Image from public domain licenseActual Demonstration by the Fire Department Training Station Showing What Would Happen after a Rear End Accident If a Five… https://www.rawpixel.com/image/8765539/photo-image-smoke-fireFree Image from public domain licenseNorthern half of Mauritania's Atlantic Coast from Skylab. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/441592/free-photo-image-ocean-sand-aerial-viewFree Image from public domain licenseOrganized Daily Exercises at the Century Village Retirement Community. Photographer: Schulke, Flip, 1930-2008. Original… https://www.rawpixel.com/image/8765502/photo-image-vintage-women-personFree Image from public domain licenseRed hazardous plastic bag design https://www.rawpixel.com/image/1213819/used-plastic-bagView licenseResidents of the Century Village Retirement Community Gather Around Pool for Daily Exercise Session. Photographer: Schulke… https://www.rawpixel.com/image/8765609/photo-image-vintage-women-peopleFree Image from public domain licensePrickly cactus in Arizona https://www.rawpixel.com/image/434713/free-photo-image-cactus-succulent-desertView licenseLow angle view of the sky and tree https://www.rawpixel.com/image/8207/free-photo-image-sky-sunny-sunlightView licenseNASA's Terra spacecraft captured this image of the city of Arkhangelsk and administrative capital of Archangelsk Oblast… https://www.rawpixel.com/image/441238/free-photo-image-river-map-landscapeFree Image from public domain licenseBaja California, Colorado river and Sonora Desert. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/441734/free-photo-image-nasa-water-riverFree Image from public domain licenseDried flowers in crashed plastic bottles on a black background https://www.rawpixel.com/image/2336670/premium-photo-image-recycle-plastic-dried-flowerView licenseClose up of fern leaves https://www.rawpixel.com/image/436789/green-fern-the-natureView licenseEarth observations taken from Space Shuttle Columbia during STS-93 mission. Original from NASA. Digitally enhanced by… https://www.rawpixel.com/image/441583/free-photo-image-fire-rainforest-climate-changeFree Image from public domain licenseNASA/Goddard Space Flight Center/Reto Stöckli's amazingly beautiful view of Earth from space. October 9th, 2007.… https://www.rawpixel.com/image/440245/free-photo-image-earth-astronaut-nasaFree Image from public domain licenseEarly Melt on the Greenland Ice Sheet . Original from NASA . Digitally enhanced by rawpixel. https://www.rawpixel.com/image/440064/free-photo-image-ice-iceberg-nasaFree Image from public domain licenseThe terrain for the scientific work conducted by ICESCAPE scientists on July 4, 2010. Original from NASA. Digitally enhanced… https://www.rawpixel.com/image/440648/ice-sheetFree Image from public domain licenseHands holding a clay globe planet Earth https://www.rawpixel.com/image/31380/premium-photo-image-world-ecology-planetView licenseResidents of the Century Village Retirement Community Take Part in Organized Daily Exercises. Photographer: Schulke, Flip… https://www.rawpixel.com/image/8765607/photo-image-vintage-public-domain-womenFree Image from public domain licenseNearly cloud-free view of Great Britain and Ireland was acquired by the Moderate Resolution Imaging Spectroradiometer aboard… https://www.rawpixel.com/image/440141/great-britain-space-viewFree Image from public domain licenseImage taken by a new Earth-observing instrument installed on the international space station. Original from NASA. Digitally… https://www.rawpixel.com/image/440120/free-photo-image-nasa-panama-mapFree Image from public domain licenseA herd of guanacos in Torres del Paine National Park in Chile. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/439985/herd-guanacosFree Image from public domain licenseTextured Background https://www.rawpixel.com/image/327334/free-photo-image-pattern-backdrop-attractiveView licenseGreen Grassy Park Field Outdoors Concept https://www.rawpixel.com/image/67400/free-photo-image-grass-field-meadowView licenseView of Florence, Italy area from the Skylab. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/441546/free-photo-image-nasa-map-florenceFree Image from public domain licenseNASA astronaut Scott Kelly, on board the International Space Station, took this interesting picture of the Himalayas on Aug… https://www.rawpixel.com/image/440373/free-photo-image-nasa-climate-change-himalayasFree Image from public domain licenseBlooming pink flower https://www.rawpixel.com/image/434732/free-photo-image-flower-summer-leafView licenseSurfing at Maui County's Hookipa Park, November 1973. Photographer: O'Rear, Charles. Original public domain image from Flickr https://www.rawpixel.com/image/8765530/photo-image-vintage-beach-wavesFree Image from public domain license