Which of the following individual actions would do the
most to reduce atmospheric methane?
Answers
Final answer:
The top individual action to curb atmospheric methane is reducing consumption of meat and dairy, as these industries are primary contributors to methane production. Also, minimising waste production can help, as waste decomposition in landfills generates considerable methane.
Explanation:
The most effective individual action to reduce atmospheric methane is to reduce consumption of meat and dairy products. Methane is produced by digestive processes in ruminant livestock, such as cows, sheep, and goats. These animals are typically raised for meat and dairy production, so by reducing our intake, we can help decrease the number of these animals, and thus decrease the amount of methane produced. This also has the effect of reducing the amount of grain required for livestock feed, since less livestock would be raised. This grain could then be used more efficiently to feed humans directly. Additionally, reducing waste production can also help mitigate methane production, because waste decomposition in landfills is another major source of atmospheric methane.
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Final answer:
Reducing livestock agriculture, implementing sustainable grazing practices, and feeding livestock supplements to lower methane production are key actions for reducing atmospheric methane. Additionally, transitioning to clean energy and planting trees can contribute to lowering greenhouse gas concentrations.
Explanation:
To reduce atmospheric methane, the most effective individual action would be decreasing livestock agriculture. Livestock, particularly ruminants like cows and goats, have microbiomes that produce methane during digestion. Additionally, implementing sustainable grazing practices and improving pasture management can mitigate carbon sequestration and offset methane emissions. Feed supplement programs that reduce methane production in livestock can also have significant impacts in reducing this potent greenhouse gas emission.
Another approach is to reduce activities that create anaerobic conditions conducive to methanogen growth, such as rice cultivation in flooded fields. Switching to clean energy sources like wind, solar, and hydropower, which do not emit methane, is also an effective strategy to combat global warming. Lastly, planting more trees can help absorb carbon dioxide, another greenhouse gas that works in tandem with methane to increase global temperatures.
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Related Questions
Which part of the atom is responsible for chemical bonding
Which of the following is true of an effective scientific model? A.)It seldom needs refining because of its detailed accuracy.B.)It clearly depicts the particular set of characteristics being modeled.C.)It is an exact visual representation of the characteristics being modeled.D.)It is the same size and color as the scientific phenomena being demonstrated.
The water displaced by a strong earthquake on the ocean floor forms large waves called_______.
Why copper should not be disposed of in landfill sites?It's going to be a question in my exam but I don't get it.
Answers
Answer:
Xe = 0.431 mole
Kr = 0.569 mole
Explanation:
We are asked to calculate the mole fraction of each gas
Let's start from, what is mole fraction?
Mole fraction is the ratio of the number of moles of a substance to the total number of moles of all substance present in the mixture
In this question, we are provided with
Xe - 43.6g
Let's find the number of mole
n = m/Mm
n - number of mole
m - number of mass in grams
Mm - number of molar mass
The molar mass of Xe according to the periodic table is 131.293u
m - is given to be 43.6g
n = 43.6g / 131.293g/mol
n = 0.332mole
Secondly,
Kr - 36.8g
The molar mass of Kr is 83.798
m = 36.8
Using the same formula we used above to find mole
n = 36.8g / 83.798g/mol
n = 0.439mole
Let's calculate the total number of mole in the mixture
Total number of mole = 0.332 + 0.439
= 0.771 mole
To find each mole of each gas in the mixture, using this formula
Mole fraction of a gas = mole of gas A / total mole of the mixture
In Xe = 0.332 / 0.771
= 0.431 mole of Xe in the mixture of the gas
For Kr = 0.439 / 0.771
= 0.569 mole of Kr in the total mixture
Answers
Answers
Answer:
Concentration of NaOH= 0.0036 M
Explanation:
Given data:
Volume of HCl = 25 mL
Concentration of HCl = 0.05 M
Volume of NaOH = 345 mL
Concentration of NaOH = ?
Solution:
Formula:
C₁V₁ = C₂V₂
C₁ = Concentration of HCl
V₁ = Volume of HCl
C₂ = Concentration of NaOH
V₂ = Volume of NaOH
Now we will put the values in formula.
C₁V₁ = C₂V₂
0.05 M × 25 mL = C₂ × 345 mL
1.25 M.mL = C₂ × 345 mL
C₂ = 1.25 M.mL/345 mL
C₂ = 0.0036 M
Final answer:
To find the concentration of the NaOH solution, we can use the concept of titration. By using the equation Moles = Concentration * Volume, we can calculate the moles of HCl used and then use the ratio of moles between HCl and NaOH to find the concentration of the NaOH solution.
Explanation:
To find the concentration of the NaOH solution, we need to use the concept of titration. From the given information, it takes 25 mL of 0.05 M HCl to neutralize 345 mL of NaOH solution. We can use the equation Moles = Concentration * Volume to find the amount in moles of HCl used. Then, we can use this information to calculate the concentration of the NaOH solution.
First, let's calculate the moles of HCl used:
Moles of HCl = (0.05 M) x (0.025 L) = 0.00125 mol
Next, we can use the ratio of moles between HCl and NaOH, which is 1:1, to find the moles of NaOH in the solution:
Moles of NaOH = 0.00125 mol
Finally, we can calculate the concentration using the formula:
The concentration of NaOH = (0.00125 mol) / (0.345 L) = 0.00362 M
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Answers
The second reason is when they evolve and grow, they could swallow other needed cells that could damage the human body.
Explanation:
If engineers may design the foremost economical anatomy, it might doubtless look significantly completely different than our actual anatomy. That’s as a result of evolution hasn’t left the North American nation with an ideal type however rather a hodgepodge of diversifications.
The evolution of antibiotic resistance in a bacterium, that contains an important harmful result on humans having a curved spine causes multiplied stress on sure points of the column, which ends in all-too-familiar ailments, like slipped disks, backache, scoliosis, kyphosis.
B. Yes, she is accelerating as she turns and changes direction.
C.No, she is not accelerating because there is not an incline to the track.
D.No, she is not accelerating because her speed is constant.
Answers
ANSWER:
D.No, she is not accelerating because her speed is constant.
EXPLANATION:
The rate of change of velocity with respect to time is known as acceleration.
acceleration =change in velocity/time
As she is running at constant speed and there is no change in velocity so she is not accelerating.
Answers
Answer: The correct answer is Option A.
Explanation:
In a chemical equation, the chemical species are termed as reactants or products.
Reactants are defined as the species which react in the reaction and are written on the left side of the reaction arrow.
Products are defined as the species which are produced in the reaction and are written on the right side of the reaction arrow.
For the given chemical equation:
The chemical species written on the left side of the arrow are . They are considered as reactants.
The chemical species written on the right side of the arrow are . They are considered as products
Hence, the correct answer is Option A.