Jessica McCarty on Twitter: "If you have ever wondered how tall a Brazil Nut tree is, here is a slide I made for the grad seminar on Global Plant Diversity. These Amazonian
![Amazon.com: Whaline 100Pcs Snowflakes Paper Tags Christmas Kraft Gift Tags Hang Labels with 30 Meters Twine for DIY Arts and Crafts,Holiday Gift Favor (Red) Amazon.com: Whaline 100Pcs Snowflakes Paper Tags Christmas Kraft Gift Tags Hang Labels with 30 Meters Twine for DIY Arts and Crafts,Holiday Gift Favor (Red)](https://m.media-amazon.com/images/I/71+CwxvxezL.jpg)
Amazon.com: Whaline 100Pcs Snowflakes Paper Tags Christmas Kraft Gift Tags Hang Labels with 30 Meters Twine for DIY Arts and Crafts,Holiday Gift Favor (Red)
![An artificially triggered avalanche thunders down a mountain side past a 30 meters (98 feet) high pole holding measuring equiptment, at the Vallee de la Sionne in Anzere near Sion, February 3, An artificially triggered avalanche thunders down a mountain side past a 30 meters (98 feet) high pole holding measuring equiptment, at the Vallee de la Sionne in Anzere near Sion, February 3,](https://c8.alamy.com/comp/2CXTN1R/an-artificially-triggered-avalanche-thunders-down-a-mountain-side-past-a-30-meters-98-feet-high-pole-holding-measuring-equiptment-at-the-vallee-de-la-sionne-in-anzere-near-sion-february-3-2015-the-full-scale-avalanche-dynamics-test-site-is-providing-scientists-and-engineers-of-the-swiss-institute-of-research-of-snow-and-avalanches-with-essential-data-to-understand-and-model-avalanche-motion-according-to-the-institute-website-reutersdenis-balibouse-switzerland-tags-environment-society-science-technology-2CXTN1R.jpg)
An artificially triggered avalanche thunders down a mountain side past a 30 meters (98 feet) high pole holding measuring equiptment, at the Vallee de la Sionne in Anzere near Sion, February 3,
![Foldable Fiberglass Window Mosquito Net - 4 feet x 30 meters, Packaging Type: Roll at Rs 8/square feet in Bengaluru Foldable Fiberglass Window Mosquito Net - 4 feet x 30 meters, Packaging Type: Roll at Rs 8/square feet in Bengaluru](https://5.imimg.com/data5/JP/PW/BR/SELLER-34110933/fiberglass-window-mosquito-net-5-feet-x-10-meters-1000x1000.jpeg)
Foldable Fiberglass Window Mosquito Net - 4 feet x 30 meters, Packaging Type: Roll at Rs 8/square feet in Bengaluru
![The Rockefeller Center Christmas Tree is seen during its lighting ceremony in New York November 30, 2011. The event is the 79th lighting of the tree, which measures 74 feet (23 meters) The Rockefeller Center Christmas Tree is seen during its lighting ceremony in New York November 30, 2011. The event is the 79th lighting of the tree, which measures 74 feet (23 meters)](https://c8.alamy.com/comp/2CXTXAJ/the-rockefeller-center-christmas-tree-is-seen-during-its-lighting-ceremony-in-new-york-november-30-2011-the-event-is-the-79th-lighting-of-the-tree-which-measures-74-feet-23-meters-tall-and-46-feet-14-meters-wide-and-weights-10-tons-it-is-a-75-year-old-norway-spruce-adorned-with-approximately-30000-christmas-lights-reutersandrew-burton-united-states-tags-society-2CXTXAJ.jpg)
The Rockefeller Center Christmas Tree is seen during its lighting ceremony in New York November 30, 2011. The event is the 79th lighting of the tree, which measures 74 feet (23 meters)
![Applied Materials AMAT 3400-90046 Hose PVC REINF 10mm ID 16mm OD Length 30 Meters 984252 Feet in USA, Europe, China, and Asia Applied Materials AMAT 3400-90046 Hose PVC REINF 10mm ID 16mm OD Length 30 Meters 984252 Feet in USA, Europe, China, and Asia](https://www.capitolareatechnology.com/pub/media/catalog/product/cache/0880af3f945fd07827b52eac92efc1d1/h/t/httppics.capitolareatechnology.com3400-90046-30-meters-2.jpg)
Applied Materials AMAT 3400-90046 Hose PVC REINF 10mm ID 16mm OD Length 30 Meters 984252 Feet in USA, Europe, China, and Asia
![Dive Housing Case Shell For Quelima Sq13 Mini Action Camera - Up To 30 Meters (98 Feet) Waterproof - Transparent Clear - Sports & Action Video Cameras Accessories - AliExpress Dive Housing Case Shell For Quelima Sq13 Mini Action Camera - Up To 30 Meters (98 Feet) Waterproof - Transparent Clear - Sports & Action Video Cameras Accessories - AliExpress](https://ae01.alicdn.com/kf/HLB1bu_hUq6qK1RjSZFmq6x0PFXah/Dive-Housing-Case-Shell-for-Quelima-SQ13-Mini-Action-Camera-Up-to-30-Meters-98-feet.jpg_Q90.jpg_.webp)