Water thundering over the Iguaco Falls, Brazil

Hukanui, the Huka Falls on the Waikato River, 10m, 62,000 gallons per second at peak times, in the North Island of New Zealand, Pacific

Lake on the estate, Gallon Jug, Belize, Central America

The Huka Falls, known as Hukanui (great body of spray) in Maori, 10m high, 62000 gallons of water per second at peak times, Waikato River, South Auckland, North Island, New Zealand, Pacific

Dead and dying Almond trees in Almond groves in Wasco in the Central Valley of California after the irrigation water ran out following the four year long drought in the Western USA. 80% of the world's almonds are grown in California, and it takes 1.1 gallons of water to grow each nut. Many farms have run out of water, and $2.2 Billion has been wiped off the agricultue sector annually. Currently one third of all children in California go to be hungry, as a direct result of job losses connected to the drought. 428,000 acres of farmland have been taken out of production as a result of the drought, in the Central Valley.

Almond groves being chopped down as there is no longer water available to irrigate them, in Wasco in the Central Valley of California following the four year long drought in the Western USA. 80% of the world's almonds are grown in California, and it takes 1.1 gallons of water to grow each nut. Many farms have run out of water, and $2.2 Billion has been wiped off the agricultue sector annually. Currently one third of all children in California go to be hungry, as a direct result of job losses connected to the drought. 428,000 acres of farmland have been taken out of production as a result of the drought, in the Central Valley.

Almond groves being chopped down as there is no longer water available to irrigate them, in Wasco in the Central Valley of California following the four year long drought in the Western USA. 80% of the world's almonds are grown in California, and it takes 1.1 gallons of water to grow each nut. Many farms have run out of water, and $2.2 Billion has been wiped off the agricultue sector annually. Currently one third of all children in California go to be hungry, as a direct result of job losses connected to the drought. 428,000 acres of farmland have been taken out of production as a result of the drought, in the Central Valley.

Almond groves in Wasco in the Central Valley of California that are vulnerable following the four year long drought in the Western USA. 80% of the world's almonds are grown in California, and it takes 1.1 gallons of water to grow each nut. Many farms have run out of water, and $2.2 Billion has been wiped off the agricultue sector annually. Currently one third of all children in California go to be hungry, as a direct result of job losses connected to the drought. 428,000 acres of farmland have been taken out of production as a result of the drought, in the Central Valley.

Almod trees being irrigated in California's Central Valley, which is in the grip of a four year long drought. The catastrophic drought means that no crops will grow without increasingly scarce irrigation water. Many areas of farmland have been abandoned due to the drought. 80% of the world's almonds grow in California, each Almond takes 1 gallon of water to produce, water that is increasingly unavailable.

Almond groves being chopped down as there is no longer water available to irrigate them, in Wasco in the Central Valley of California following the four year long drought in the Western USA. 80% of the world's almonds are grown in California, and it takes 1.1 gallons of water to grow each nut. Many farms have run out of water, and $2.2 Billion has been wiped off the agricultue sector annually. Currently one third of all children in California go to be hungry, as a direct result of job losses connected to the drought. 428,000 acres of farmland have been taken out of production as a result of the drought, in the Central Valley.

Almond trees being irrigated in California's Central Valley, which is in the grip of a four year long drought. The catastrophic drought means that no crops will grow without increasingly scarce irrigation water. Many areas of farmland have been abandoned due to the drought. 80% of the world's almonds grow in California, each Almond takes 1 gallon of water to produce, water that is increasingly unavailable.

A worker vacuums oil from behind a containment boom on the Kalamazoo River during the cleanup of a major oil spil in which 800, 000 gallons of oil spilled from an Enbridge Energy Partners pipeline, Battle Creek, Michigan, USA

Workers place containment boom on the Kalamazoo River to contain an oil spill during which 800, 000 gallons of oil spilled from an Enbridge Energy Partners pipeline, Battle Creek, Michigan, USA

A worker vacuums oil from behind a containment boom on the Kalamazoo River during the cleanup of a major oil spil in which 800, 000 gallons of oil spilled from an Enbridge Energy Partners pipeline, Battle Creek, Michigan, USA

Camels drink at a water trough at Abu Gadam in the Saharan Desert, Sudan. Think 25 gallons of water in 10 minutes.

Gallon jugs of Poland Spring Water are filled in the Hollis center, Maine plant.