Skip to content
Catholic Online Logo

By Marshall Connolly, Catholic Online (NEWS CONSORTIUM)

7/9/2013 (1 year ago)

Catholic Online (www.catholic.org)

Scientists have observed an increase in greening as CO2 rises.

The science is conclusive, no matter what the pseudo-scientists and deniers say, CO2 is warming the atmosphere. Despite the warming caused by increased CO2 emissions, there does appear to be some benefit to the greenhouse gas, the greening of some desert areas.

Deserts are seeing more green foliage as a result of global CO2 emissions.

Deserts are seeing more green foliage as a result of global CO2 emissions.

Highlights

By Marshall Connolly, Catholic Online (NEWS CONSORTIUM)

Catholic Online (www.catholic.org)

7/9/2013 (1 year ago)

Published in Green

Keywords: Desert, CO2, climate change, greening, effects


LOS ANGELES, CA (Catholic Online) - Carbon dioxide gets a pretty bad rap for its role as a greenhouse gas, but it's also as essential to plants as oxygen is to humans. No CO2, no plants: no plants, no oxygen, no life.

So CO2 isn't all bad. And in fact, the gas is responsible for keeping the planet warm enough so that we don't have to live in permanent ice-age conditions. Now, there's another reason to be cool with CO2.

Scientists have long predicted that increased CO2 in the atmosphere would cause more plants to grow, possibly greening some areas of desert. Now they have the data to confirm their suspicions. Using satellite observations and evaluating global desert regions dating back 30 years, scientists found an 11 percent increase in foliage over parts of Africa, Australia, the Middle East, and North America.

Randall Donahue, one of the researchers said in a news release, "Our work was able to tease-out the CO2 fertilization effect by using mathematical modeling together with satellite data adjusted to take out the observed effects of other influences such as precipitation, air temperature, the amount of light and land-use changes. On the face of it, elevated CO2 boosting the foliage in dry country is good news and could assist forestry and agriculture in such areas; however there will be secondary effects that are likely to influence water availability, the carbon cycle, fire regimes and biodiversity, for example."

What Donahue is explaining is that there is an immediate benefit to the greening of some areas, although whether or not an area is greened has more to do with additional factors, such as rainfall.

What this means for the rest of the planet remains unclear. The myriad variables makes long-range predictions more difficult, so that it cannot be ruled conclusively that this greening is a substantial benefit. However, small changes in one area of the planet can impact the weather elsewhere, so the additional foliage could certainly have an impact of global weather patterns.

Naturally, more study is needed. But for people who live in greening areas, it will be difficult to persuade them that more trees and plants are somehow a bad thing.

Ultimately, the planet has its cycles and triggers, and given enough of any one variable, the environments tends to correct in some way.

"The Earth abideth forever" (Ecclesiastes 1:4).

---


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


Copywriter 2015 - Distributed by THE NEWS CONSORTIUM

Pope Francis Prayer Intentions for March 2015
Universal:
Scientists: That those involved in scientific research may serve the well-being of the whole human person.
Evangelization: Contribution of women: That the unique contribution of women to the life of the Church may be recognized always.


Rosaries, Crosses, Prayer Cards and more... by Catholic Shopping .com


Comments


More Green

Is Yellowstone's supervolcano ready to blow? Scientists find thousands of cubic miles of magma under volcano Watch

Image of Thousands of cubic miles of magma exists under Yellowstone national park that has only recently been discovered and mapped.

By Matt Waterson (NEWS CONSORTIUM)

Scientists have completed mapping out a new reservoir of magma underneath Yellowstone's massive supervolcano. The magma was found about 12 to 28 miles beneath the surface of the volcano and with computer mapping technology scientists have determined that it is ... continue reading


New discovery on mysterious vampire squid shocks scientists Watch

Image of

By Talia Ramos (NEWS CONSORTIUM)

The number of species we have successfully discovered throughout history are only about a fifth of the speculated total number of them coexisting with us. In a recent discovery, it was found that the vampire squid has distinct difference from the true squid we know of. ... continue reading


'Apocalyptic' dust storms leave experts speechless, causes remain unclear Watch

Image of The phenomenon has occurred over decades in the past, according to a European scientist.

By Atarah Haely (NEWS CONSORTIUM)

Unexplained phenomena of strong dust storms are sweeping cities all over the globe, blocking the sun and darkening the day. The massive dust storms, known as haboob in Arabic, begun polluting some parts of the world at the beginning of the year. Theories surfaced as ... continue reading


What NASA found on Mars will shock you! Watch

Image of Liquid water has been found in Martian soil, but that doesn't mean life is likely to be found.

By Matt Waterson (NEWS CONSORTIUM)

There is liquid water on Mars, Nasa has announced following tests done by the Curiosity rover. LOS ANGELES, CA (Catholic Online) - This news contradicts decades of thought that Earth's neighbor was too cold and arid for liquid water to exist, and may mean that ... continue reading


Experts fear massive asteroid will hit Earth in next 3 years Watch

Image of

By Atarah Haely (NEWS CONSORTIUM)

A huge asteroid, with an estimated size of 10 to 40m, is expected to come in contact with Earth, closer than it did the last time. MUNTINLUPA, PHILIPPINES (Catholic Online) - Asteroid 2012 TC4 was approximated at about the size of the Statue of Liberty from the torch ... continue reading


Gray whale swims from Russia to Mexico in 172 days, breaking all known records Watch

Image of Before Vavara's accomplishment, the title of the longest-migrating mammal belonged to the humpback whale.

By Catholic Online (NEWS CONSORTIUM)

A female western gray whale from Russia now holds the record as the mammal with the longest known migration, researchers say. Named Vavara, which is the Russian equivalent fro "Barbara," the plucky whale swam a total of 13,988 miles in 172 days. LOS ANGELES, CA ... continue reading


Are farmers stealing precious water away from California's Sacramento-San Joaquin Delta? Watch

Image of As California enters the fourth year of drought, huge amounts of water are mysteriously vanishing from the Sacramento-San Joaquin Delta, and farmers whose families for generations have tilled fertile soil there are the prime suspects.

By Catholic Online (NEWS CONSORTIUM)

Entering its fourth year of drought, large amounts of water is mysteriously vanishing from the Sacramento-San Joaquin Delta. Farmers who have used the delta for generations are the prime suspects. LOS ANGELES, CA (Catholic Online) - Complaints from two large ... continue reading


Small songbirds complete extraordinary nonstop flights across the Atlantic Ocean Watch

Image of The blackpoll warbler songbirds (Setophaga striata) migrate every autumn from Vermont and Nova Scotia in New England to Puerto Rico, Cuba and the Greater Antilles islands in South America.

By Hannah Raissa Marfil (NEWS CONSORTIUM)

Using backpack flight recorders, scientists have discovered that the blackpoll warbler songbirds are able fly nonstop across the Atlantic Ocean. These tiny songbirds, weighing about 4.2 ounces (119 grams), were able to complete the flight without a stop for over 1,410 ... continue reading


Ancient salamander, thought to have roamed Earth 170 million years ago found by Chinese ranger Watch

Image of After keeping it in a temporary tank, Xiao released the creature back into the river, watched by a crowd of tourists.

By Catholic Online (NEWS CONSORTIUM)

A park ranger in south China named only as "Mr. Xiao" has caught an enormous Chinese salamander. It is acknowledged as the world's largest living amphibian and is known as the "Living Fossil," as it has remained unchanged for 170 million years. LOS ANGELES, CA ... continue reading


Scientists discover annoying foam packing peanuts can now be used for something other than trash Watch

Image of

By Hannah Raissa Marfil (NEWS CONSORTIUM)

Foam peanuts that constantly clutter your room and fill up the trash, after a package arrives, could actually be useful. This new discovery, presented at the 249th National Meeting & Exposition of the American Chemical Society (ACS), was researched by a team from ... 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, Acts 11:1-18
1 The apostles and the brothers in Judaea heard that ... Read More

Psalm, Psalms 42:2-3; 43:3, 4
2 I thirst for God, the living God; when shall I go ... Read More

Gospel, John 10:1-10
1 'In all truth I tell you, anyone who does not enter ... Read More

Saint of the Day

Saint of the Day for April 27th, 2015 Image

St. Zita
April 27: St. Zita was born into a poor but holy Christian family. Her ... 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