Skip to content
Catholic Online Logo

By Catholic Online (NEWS CONSORTIUM)

7/30/2014 (11 months ago)

Catholic Online (www.catholic.org)

Drinking water, energy demands gobbling up Earth's most precious resource

Researchers from Denmark's Aarhus University, Vermont Law School and the U.S.-funded Center for Naval Analyses Corporation have come out with a chilling prophecy. Due to heightened demand for drinking water and energy needs, "There will be no water by 2040 if we keep doing what we're doing today," according to researcher Benjamin Sovacool.

Hydroelectric energy needs are even larger than those demanded by agriculture, researchers said.

Hydroelectric energy needs are even larger than those demanded by agriculture, researchers said.

Highlights

By Catholic Online (NEWS CONSORTIUM)

Catholic Online (www.catholic.org)

7/30/2014 (11 months ago)

Published in Green

Keywords: Drought, water needs, energy, agriculture, wind farms


LOS ANGELES, CA (Catholic Online) - Sovacool, along with his colleagues say that the world will face "insurmountable" water crises in less than three decades, if it does not move away from water-intensive power production.

Widespread drought will occur unless action is taken soon, Sovacool, the director of the Center for Energy Technology at Aarhus University said in a press release.

SAVE Iraqi Christians from Genocide --


Internationally, there has been a three-fold population increase in the past century. There has been a six-fold increase in water consumption to accompany it. If trends in population and energy use continue, it could leave a 40 percent gap between water supply and demand by the year 2030.

The United States, along with the majority of most countries, energy production is the biggest source of water consumption. Hydroelectric energy needs are even larger than those demanded by agriculture, researchers said. In 2005, 41 percent of all freshwater consumed in the U.S. was for thermoelectric cooling. Power plants produce excess heat, requiring cooling cycles that use water. Only wind and solar voltaic energy production require minimal water.

"If we keep doing business as usual, we are facing an insurmountable water shortage - even if water was free, because it's not a matter of the price," Sovacool adds.

Researchers said nuclear power and coal - the power sources requiring the most water should be eventually replaced with more efficient methods, especially renewable sources like wind and solar, the report said.

"Electricity generation from thermoelectric power plants is inextricably linked to water resources at nearly all stages in the power production cycle, yet this critical constraint has been largely overlooked in policy and planning," the report said.

Texas was chosen by the researchers as an important case study as its population is predicted to grow from 25 million to 55 million by 2050, which will increase the competition for water and electricity.

Texas, highly prone to drought, gets 33 percent of its power from coal, 10 percent from nuclear and 48 percent from natural gas, according to the study. During the summer of 2011, Texas experienced the worst drought in state history. However - the state suffered no blackouts that summer was Texas' wind energy production. At least 10 percent of the state's energy needs were provided by wind that summer, up to 18 percent on some days, making it an important alternative to nuclear, coal and natural gas.

---


Pope Francis: end world hunger through 'Prayer and Action'


Copywriter 2015 - Distributed by THE NEWS CONSORTIUM

Pope Francis Prayer Intentions for July 2015
Universal:
That political responsibility may be lived at all levels as a high form of charity.
Evangelization: That, amid social inequalities, Latin American Christians may bear witness to love for the poor and contribute to a more fraternal society.



Comments


More Green

More discoveries about Pluto: New Horizons finds second icy mountain range and new moon Watch

Image of

By Talia Ramos (NEWS CONSORTIUM)

Many people around the world have been celebrating the successful flyby, from the New Horizons NASA program, to the farthest planet in the solar system, Pluto. After the initial success and discovery of the first icy mountain range, the spacecraft found another equally ... continue reading


California farmers given mandate: Stop pumping form the San Joaquin River Watch

Image of A group of farmers has now been ordered to stop pumping water from a branch of the San Joaquin River. The severe measure was in order to protect waterways that are going dry during its drought.

By Catholic Online (NEWS CONSORTIUM)

They were given multiple warnings, but now its official. The State Water Resources Control board has issued a cease and desist order against an irrigation district that has been draining the San Joaquin River. The district has repeatedly failed to obey a ... continue reading


Unusual, new winged dinosaur fossil unearthed in China Watch

Image of

By Hannah Marfil (NEWS CONSORTIUM)

An almost complete fossil of a feathered bird-like dinosaur was dug up by scientists in northeastern China. Although the creature has wings, they doubt it could really fly, due to its proportion. Scientists speculate the wings were used similarly to the peacock. This ... continue reading


Pluto finally exposed: Pictures from Pluto reach Earth after amazing NASA mission Watch

Image of Images of Pluto, the lone dwarf planet is finally revealed to humankind

By Linky C. (NEWS CONSORTIUM)

Pluto has finally revealed itself to humankind, after being a mystical planet located beyond the depths of the Milky Way for so long. NASA's New Horizons spacecraft has finally sent images of Pluto to Earth last Tuesday. With the lone planet, located 3 billion miles ... continue reading


El Nino to the rescue: Is relief for drought-stricken California on its way? Watch

Image of

By Talia Ramos (NEWS CONSORTIUM)

Over the years, El Nino has provided relief to drought-stricken areas in the U.S. The current weather forecast predicts hotter and drier weathers will be felt in the eastern part of the world, concerning Australia, Asia and the majority of the Pacific while wetter ... continue reading


Carnivorous plant quits insect-killing ways to become 'bat landlord' Watch

Image of A special species of bat - the Hardwicke's woolly bat-roost inside the plants, and nowhere else. Bat babies were often found snuggled next to their parents.

By Catholic Online (NEWS CONSORTIUM)

A most unconventional living arrangement has been struck in the jungles of Borneo. The carnivorous plant, Nepenthes hemsleyana lures bats to nest in its pitcher-shaped leaves. The bats are left undigested, and as part of their agreement, the bats defecate their ... continue reading


Will El Nino bring relief to drought-stricken California? Watch

Image of The State of California, along with the rest of the United States, that is reliant on California's crops to feed it, is praying for rain to end the state's worst drought in history.

By Catholic Online (NEWS CONSORTIUM)

The State of California, along with the rest of the United States, that is reliant on California's crops to feed it, is praying for rain to end the state's worst drought in history. Scientists say that El Nino weather patterns could mean more rain down the line - or ... continue reading


Mysterious massive bird migration leaves popular bird location a dead zone Watch

Image of Empty eggs were all that could be found in the once popular bird location.

By Atarah Haely (NEWS CONSORTIUM)

Thousands of birds have left the Seahorse Key abruptly, leaving their nests and eggs behind. The mysterious phenomena has left scientists and bird watchers puzzled, especially when they found that the place is negative from any contamination. Biologists explain that ... continue reading


No longer little green men? Aliens may look more like us than traditionally believed Watch

Image of

By Talia Ramos (NEWS CONSORTIUM)

People have been conditioned to believe extraterrestrial life, or aliens, will look nothing like us. Aliens are commonly shown with large heads on tiny bodies with a pair of saucer-like eyes. They have long, thin arms and limbs, with the number of fingers being more or ... continue reading


TIME TO ACT: Vatican's Secretary of State says world leaders must heed Pope's encyclical Watch

Image of Cardinal Parolin spoke on the importance of

By Elise Harris, CNA/EWTN News

Cardinal Pietro Parolin, the Vatican's Secretary of State, has expressed his hope that Pope Francis' recent environmental encyclical will have a strong impact on the United Nations' three major gatherings this year, and will inspire global powers not only to ... continue reading


All Green News

Newsletters

Newsletter Sign Up icon

Stay up to date with the latest news, information, and special offers

Daily Readings

Reading 1, Exodus 33:7-11; 34:5-9, 28
7 Moses used to take the Tent and pitch it outside ... Read More

Psalm, Psalms 103:6-7, 8-9, 10-11, 12-13
6 Yahweh acts with uprightness, with justice to all ... Read More

Gospel, Matthew 13:35-43
35 This was to fulfil what was spoken by the prophet: ... Read More

Saint of the Day

Saint of the Day for July 28th, 2015 Image

St. Innocent I
July 28: Innocent was born at Albano, Italy. He became Pope, succeeding ... Read More

Inform, Inspire & Ignite Logo

Find Catholic Online on Facebook and get updates right in your live feed.

Become a fan of Catholic Online on Facebook


Follow Catholic Online on Twitter and get News and Product updates.

Follow us on Twitter