How Does CO2 Levels Affect Microbes And Plants?

How Does CO2 Levels Affect Microbes And Plants? Source: Wikipedia

It has been witnessed that microbes and plants that are grown in atmospheres with high levels of CO2 virtually always displays increased rates of photosynthesis and high biomass productions. A number of studies carried out have indicated that CO2 that is atmospheric enriched rarely affects microorganisms in the soil. A study carried out in 2000 found no significance in difference in microbial biomass in soil below some aspen seedlings that were grown at 350 as well as 700 ppm CO2 after nearly 2.5 years in differential treatment.

However, there are some studies that have showed higher levels of CO2 can have a significant impact on microorganisms in soil. Another study was carried out and it turned out that CO2 exposure that is elevated for three months at 700 ppm significantly increased the soil microbial biomass below the ryegrass plants by up to 42% which is somewhat relative to the one that is produced under cool CO2 conditions.

Other Microbial biomass was reported to have an increase of up to 15% under agricultural fields which were subjected to a 2-year crop rotation of wheat and soybean.

With a closer look at a number of the studies conducted, it is clear that increased CO2 causes subsequent shifts in the population of soil microbes and plants. Researchers have concluded that elevated atmospheric CO2 normally reduces the growth of plants when it is combined with some of the most likely climate change consequences, such as high temperatures, increased deposits of nitrogen in soil, or even increased precipitation.

Since the evolution of microbes, they have been absorbing as well as releasing the largest amount of greenhouse gases. This has highly impacted the earth’s climate.

What's New

Exercise therapy can reduce surgical knee repairs

The menisci are the shock absorbers in the knees and provide a cushion between the shinbone and the thighbone. Severe traumas can result in the rupture of a meniscus, which might lead to surgery. However, many professionals agree that some surgical knee repairs are unnecessary. This is due to a…
World Health Organization Recommends Fitness Regime for 18-65 Year Olds

Conforming to the World Health Organization's "Global Recommendations on Physical Activity for Health" program, this specialized United Nations agency came up with a set of fitness recommendations for three age groups. These are comprised of 5-17 year-olds, 18-64 year-old and 65 years…
Potbellies more dangerous than obesity

We have been led to believe that people who are not obese are healthy. A person can be unhealthy even if they are not obese. Recent research indicates that people who have potbellies are unhealthier than those people who are obese. The Body Mass Index, or BMI, has been used as a method to determine…
What is Circuit fitness and its advantages?

Fitness exercise is one of the most beneficial forms of exercise that you can practice. Many people around the world choose to do fitness every day or at least a few times per week. If you are passionate about this, you might consider taking things to the next level; Circuit fitness is a challenge…
A pilates workout

Developed by Joseph Pilates, the workout focuses on balancing the body using core exercises, flexibility and increased awareness of how the body moves. This increases the efficiency of the graceful way in which the body moves naturally. What makes Pilates one of the most popular exercise routines is…
Three Incentives the US Government Has for Going Green

Global warming is a concern for governments around the world. Temperatures in oceans are rising, weather patterns are frustrating farmers, and natural calamities are occurring across the globe. Institutions across the world are coming together to alleviate global warming problems and plan policies…
Extreme Hoarders Can Teach Us about Being Green

Climate change and global warming have an enormous negative impact on the environment and the economy. It is important for us to come up with ways of reversing and combatting these two challenges to safeguard the wellbeing of the current and future generations. Extreme hoarders are not only troubled…
Embracing Sustainable Homes

A sustainable home is a home built using natural or renewable resources. With the invasion of global warming and ever-changing environmental conditions, sustainable homes are environmentally friendly and the way to go. Adopting a sustainable lifestyle is a commitment to learn, discover, and be…
Three green home renovations

To tell the truth, making green home renovations is not easy. Hiring professionals to help out might help, but there are still some major decisions to make that will determine the green effectiveness of your space. Let’s take a look at three simple renovations that can change the whole…
Eat Green and Increase your Health

Having a healthy and varied diet is essential to maintain good physical and mental health. Now the question is what we should include in the healthy diet. A good diet should contain plenty of protein, calcium and carbohydrates and fats (in moderation). The experts say that green vegetables along…