Global Warming? Trees to the Rescue! | The Institute for Creation Research

Global Warming? Trees to the Rescue!

Americans are all too familiar with environmental activists' gloomy projections of global crises, including the assertion that mankind's gaseous carbon dioxide emissions will inevitably send the planet into an irreversible greenhouse sweat box.1 In contrast, ICR articles have noted how belief in evolution largely underpins the common view of a fragile planet. Some of those same articles introduced the idea that God-designed systems maintain healthy levels of atmospheric gases required for life.2,3 So how should the news that the world's forests are greening because of increased carbon dioxide be interpreted?

Forest scientists have been watching a pleasant trend, even amidst unpleasant environmentalist diatribes—the world's forests are expanding, even in arid regions. The trees are growing without any extra water. All they needed was more carbon dioxide.

A recent collaboration of scientists analyzed carbon dioxide data taken from decades-old monitoring stations. They found that forests "have become dramatically more efficient in how they use water," according to Harvard news.4 And the key to that efficiency was an uptick in atmospheric carbon dioxide. Plants simply find it easier to extract carbon dioxide from air that has more of it—which they then use for more efficient photosynthesis.

Though he was quick to say that the biosphere's future might still collapse, Trevor Keenan, lead author of the paper published in Nature, told Harvard news, "This could be considered a beneficial effect of increased atmospheric carbon dioxide."4,5

Keenan also said, "What's surprising is we didn't expect the effect to be this big. A large proportion of the ecosystems in the world are limited by water—they don't have enough water during the year to reach their maximum potential growth. If they become more efficient at using water, they should be able to take more carbon out of the atmosphere due to higher growth rates."4

So, in effect, the world's forests are helping sequester excess carbon dioxide, all without any human intervention.

And it appears that the warming trend itself proceeded primarily without human intervention, too. A decrease in the rate of warming within the last fifteen years has surprised many climate scientists.6 Although still in the minority, a growing number of them link weather trends to solar activity. The upcoming 5th Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) is expected to address this "hot" topic.7 The failure of climate models to anticipate this decrease in the rate of warming may have resulted from a failure to link solar activity with warming.

Trees have been indispensable throughout history for the ways they have directly benefitted human and animal life. This news of a greening planet brings yet another reason to thank God for trees.8 Forests help balance levels of atmospheric gases integral to living things.

References

  1. For example, environmentalist Al Gore retains some degree of infamy for his prediction at the 2006 Sundance Festival of an irreversibly tragic climate after 10 years of continued industrialization.
  2. Thomas, B. Does Earth Balance Carbon Dioxide Levels Automatically? Creation Science Update. Posted on icr.org January 12, 2009, accessed July 11, 2013.
  3. Thomas, B. Well-Engineered Ecosystems Bounce Back. Creation Science Update. Posted on icr.org June 11, 2009, accessed July 11, 2013.
  4. Efficiency in the forest. Harvard University News Release. Posted on eurekalert.org July 10, 2013, accessed July 11, 2013.
  5. Trevor F. Keenan, et al. Increase in forest water-use efficiency as atmospheric carbon dioxide concentrations rise. Nature. Posted on nature.com, July 10, 2013, accessed July 11, 2013.
  6. Gillis, J. What to Make of a Warming Plateau. New York Times. Posted on nytimes.com on June 10, 2013, accessed July 11, 2013.
  7. An early draft of the IPCC report was leaked and posted at www.stopgreensuicide.com on December 12, 2012, accessed July 11, 2013.
  8. Thomas, B. 2011. Thank God for Wood. Acts & Facts. 40 (10): 17.

* Mr. Thomas is Science Writer at the Institute for Creation Research.

Article posted on July 22, 2013.

The Latest
NEWS
Inside June 2021 Acts & Facts
How do the Everglades illustrate Bible-affirming biology? Why do marine sponges inspire engineers? What can we learn about God’s providence from...

NEWS
Two Excuses for Human Evolution Confusion
Public school textbooks assert that apes and humans emerged from an ape-like animal, whereas Genesis 1 says that God created humans and the different animal...

DAYS OF PRAISE DEVOTIONALS
Summer 2021
...

ACTS & FACTS
Creation Kids: Coral Reef
Christy Hardy and Susan Windsor* You’re never too young to be a creation scientist! Kids, discover fun facts about God’s creation with...

ACTS & FACTS
The Legacy and Faith of a Godly Father
Good fathers serve an essential role in the family, and it’s surely fitting that we express our love and gratitude on Father’s Day. After...

APOLOGETICS
Even Seaweed Is Proof of God's Providence
Tidewater-tossed seaweeds display God’s providence.1,2 Hidden in plain view, tidewater seaweeds are spectacular exhibits of Christ’s...

ACTS & FACTS
What It Takes to Make a Cell: A Review of The Stairway to Life
Rare is the science book that can hold even an average reader’s attention. But The Stairway to Life does just that. Coauthored by biochemist Laura...

ACTS & FACTS
Does Radioisotope Dating Prove an Old Earth?
Tim Clarey, Ph.D., and Vernon R. Cupps, Ph.D.* When most people think about radioisotope dating, they think of carbon-14 (C-14), or radiocarbon...

ACTS & FACTS
The Everglades: Two Biology Basics the Bible Got Right
Brian Thomas, Ph.D., and Gary Parker, Ed.D.* Imagine a river 50 miles wide and 100 miles long but only inches deep. Its slow flow is hidden...

ACTS & FACTS
Marine Sponges Inspire
The oceans are alive with God’s diverse and amazing creatures. Scripture tells us “God created great whales, and every living creature that...