Nitrogen Collection

Valtra T151 tractor with muck spreader, spreading muck on arable field, England, march

JCB Loadall telehandler loading muck into muck spreader, for spreading on arable field, England, march

Chemistry equipment, 19th century
Chemistry equipment. Engraving of various pieces of equipment used in chemistry experiments. Most are concerned with the isolation of gas or with producing acids

Divers gathering pearl-oysters in Western Australia waters. The diver in the background is being staged - a process where he is held for up to half an hour at a certain depth from the surface so that

Curly mesquite, Hilaria cenchroides, Ilaria cencroide. Handcoloured copperplate stipple engraving from Antoine Laurent de Jussieus Dizionario delle Scienze Naturali, Dictionary of Natural Science

Baron Justus Liebig (engraving)
815714 Baron Justus Liebig (engraving) by English School, (19th century); Private Collection; (add.info.: Baron Justus Liebig (1803-1873)

Sugar cane (Saccharum officinarum)

Picture No. 10899510
Lucerne / alfalfa / alphalpha (Medicago sativa ssp. sativa) Date:

Nitrogen molecule. Computer model of a molecule of nitrogen (N2). The two nitrogen atoms are joined by a covalent triple bond. Nitrogen is a colourless gas at room temperature

Backpacking, 1984. Creator: NASA
Backpacking, 1984. Astronaut Bruce McCandless II ventured farther away from the confines and safety of his ship than any astronaut ever had. The Manned Maneuvering Unit made this trip possible

Tritons surface, artwork. Triton is the largest moon of the planet Neptune. Its surface is one of the coldest in the solar system, with temperatures of minus 235 degrees Celsius

Sugarcane (Saccharum officinarum)

Illustration showing nitrogen and hydrologic cycle

Illustration of the Haber Process showing reaction of nitrogen and hydrogen to form ammonia

Illustration of carbon cycle and nitrogen cycle

Illustration of lightning above landscape with animals and plants, converting atmospheric nitrogen i

Illustration of hydrogen and nitrogen cylinders

Artists concept of Neptune as seen from its largest moon Triton
A full Neptune washes Tritons frozen surface with an indigo light, the only source of illumination on this now Tritons dark side

Eruption of an ice volcano on the surface of Neptunes moon Triton
There is evidence that the south pole of Neptunes satellite Triton is host to dozens of ice volcanoes, or geysers. One such eruption was observed to shoot a towering jet of material to a height of

Saturn above the thick atmosphere of its moon Titan
Titans atmosphere is more thick and massive than Earth s. It contains mostly nitrogen and various hydrocarbons. The atmosphere is so thick that it blocks most sunlight from reaching the surface

Saturn floats in the background above Titan
The ringed gas-giant Saturn floats some 1, 220, 000 kilometres in the background beyond Titan. The orange cloud-cover of Titan is made up almost entirely of nitrogen with traces of methane

A small geyser on the surface of Triton, with Neptune in the background
In 1989 the space explorer Voyager 2 became the first manmade spacecraft to visit Neptune. Shortly thereafter, active geysers were discovered on its largest moon, Triton

Triton, the largest moon of planet Neptune
Global color mosaic of Triton, taken in 1989 by Voyager 2 during its flyby of the Neptune system. Color was synthesized by combining high-resolution images taken through orange, violet

Illustration of the gas giant planet Neptune and its largest moon Triton
Neptunes satellite Triton is in the foreground while Neptune itself looms on the upper right. At a distance of 220 thousand miles

An astronaut observes the eruption of one of Tritons giant cryogeysers
A future astronaut is observing the eruption of one of Tritons giant cryogeysers. Triton is the giant moon of Neptune

Illustration of the gas giant Neptune as seen from the surface of its moon Triton. White cirrus clouds race across a crescent Neptune as it presides over Tritons bleak and frozen south polar region

Artists concept of the atmosphere on Pluto
Despite its small size and extreme distance from the Sun, Pluto does have an atmosphere. The atmosphere arises because there are periods when Pluto is closer to the Sun than Neptune

Technical divers ascend near a Nitrox stage bottle

Artists concept of Saturn amongst the hydrocarbon haze of its moon Titan. Saturn and its rings would be a majestic sight lording over Titans hydrocarbon haze

A diminutive sun rises over Tritons hard and glistening landscape of rock, frozen water, carbon dioxide, nitrogen, and methane

Artists concept of Pluto. In 1985 it was discovered that Pluto has an atmosphere, albeit a very tenuous one. Plutos atmosphere arises only when it approaches closer to the Sun during its highly

Picture No. 11073969
False Hemp growing wild (actinorhizal plants, nitrogen-fixing) Turkey

Picture No. 11073868
Wild Pea Sardinia, Italy

New Holland tractor with Amazone spreader, spreading fertiliser on meadow after taking crop of silage, with cattle herd in background, Lancashire, England, June

Electric discharges in rarefied gases. 2, 3, 4 and 6, Geissler tubes. 1 Fluorescence of Sulphuret of calcium. 4 Nitrogen Vacuum (Spirals of Uranium Glass), 7, Hydrogen

Tractor with fertilizer spreader, spreading nitrogen granular fertilizer on field, Sweden, may

Nitrogen granular fertilizer, close-up of granules, Sweden, may

Emptying bag of nitrogen granular fertilizer granules into fertilizer spreader, Sweden, may

Farmer emptying bag of nitrogen granular fertilizer granules into fertilizer spreader, Sweden, may

Dairy farming, farmer drawing semen straws from flask of liquid nitrogen to artificially inseminate dairy cow, England, November

Lime induced iron and nitrogen deficiency causing chlorosis of the leaves of a Hydrangea macrophylla garden shrub

A fly caught on the sticky hairs of a sundew, Drosera aliciae, a carniverous plant of bogs and marshes

Cryostorage F008 / 3584
Cryostorage. Liquid nitrogen being poured into a canister

Cryostorage F008 / 3583
Cryostorage. Liquid nitrogen being poured into a canister

Cryostorage F008 / 3585
Cryostorage. Liquid nitrogen being poured into a canister

Nepenthes: tropical pitcher plant
The insectivorous nepenthes plants are epiphitic plants that grow on the branches of trees common in Australia, the Phillipines and Malaysia

Air monitoring station C018 / 0039
Air monitoring station in grounds of school. Photographed in Willenhall, West Midlands

Air quality monitoring station C018 / 0044
Air quality monitoring station, Tyburn Road, Birmingham. The station is situated in a dense urban area, with polluting industries, busy arterial roads and motorways nearby

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"Unleashing the Power of Nitrogen: From Fields to Oceans and Beyond" A Valtra T151 tractor with a muck spreader, diligently spreading nutrient-rich muck on an arable field in England during the vibrant month of March. The JCB Loadall telehandler efficiently loading muck into the spreader, preparing for its vital role in nourishing the fertile soil of an English arable field in March. An intriguing glimpse into 19th-century chemistry equipment, showcasing the early exploration and understanding of nitrogen's properties by scientific pioneers. Divers embarking on a pearl-oyster gathering expedition in Western Australia waters, where staged diving techniques allow them to move vigorously at specific depths for extended periods - all made possible through nitrogen's crucial involvement. The resilient curly mesquite plant (Hilaria cenchroides), thriving thanks to nitrogen's essential contribution as a building block for proteins and DNA within this remarkable species. Baron Justus Liebig, immortalized through an engraving, renowned for his groundbreaking research on agricultural chemistry that shed light on nitrogen's pivotal role in plant growth and crop yield enhancement. Lush fields of sugar cane (Saccharum officinarum) standing tall under the sun-kissed skies owe their vigor to nitrogen fertilization practices that optimize their growth potential and maximize sucrose production. Picture No. 10899510 captures nature's invisible hero - the humble yet mighty nitrogen molecule - silently working behind-the-scenes to sustain life across diverse ecosystems worldwide. A nostalgic flashback takes us back to 1984 when NASA backpackers embarked on adventures fueled by science and curiosity while carrying portable devices capable of analyzing atmospheric levels - highlighting its importance even beyond our planet Earth.