what is the major cause of the greenhouse effect?
a.) soot from coal plants in the winter
b.) soot from coal plants in the atmosphere
c.) carbon dioxide in the water
d.) carbon dioxide in the atmosphere
d.) carbon dioxide in the atmosphere
The major cause of the greenhouse effect is option d) carbon dioxide in the atmosphere. To understand why carbon dioxide is the main contributor to the greenhouse effect, we need to first understand what the greenhouse effect is.
The greenhouse effect is a natural process that occurs in Earth's atmosphere. It is responsible for trapping some of the sun's energy and keeping the planet warm enough to support life. The greenhouse gases, such as carbon dioxide, methane, and water vapor, act like a blanket, allowing sunlight to pass through but trapping heat from escaping back into space.
Carbon dioxide (CO2) is released into the atmosphere through various human activities, such as burning fossil fuels (like coal, oil, and natural gas) for energy, industrial processes, and deforestation. When we burn fossil fuels, carbon that was stored underground for millions of years is released as carbon dioxide into the air.
This increase in carbon dioxide levels in the atmosphere leads to an enhanced greenhouse effect and contributes to global warming. The excess heat trapped by the greenhouse gases can lead to rising temperatures, altered weather patterns, sea-level rise, and other adverse impacts on the environment and ecosystems.
To summarize, the major cause of the greenhouse effect is the increased concentration of carbon dioxide in the atmosphere due to human activities like burning fossil fuels.
The major cause of the greenhouse effect is carbon dioxide (CO2) in the atmosphere.
which is an effect of global warming?
a.) increasing carbon dioxide in the atmosphere
b.) changing seasons every year
c.) increasing greenhouse gas concentration in air
d.) rising sea level over a period of time
d.) rising sea level over a period of time
which form of energy can be connected closely to climate change?
a.) coal
b.) wind
c.) solar
d.) hydroelectric
a.) coal
which choice would have the smallest impact on climate change when purchasing apples at the store?
a.) buying apples in large quantities to reduce trips to the store
b.) buying apples from farms that plan to use organic practices
c.) buying apples that are locally grown
d.) buying apples that have no packaging
c.) buying apples that are locally grown would have the smallest impact on climate change when purchasing apples at the store.
When buying locally grown apples, the transportation distance is significantly reduced compared to apples that are transported from far away. This reduces the carbon emissions associated with long-distance transportation. Additionally, buying locally grown apples supports local farmers and reduces the energy required for refrigeration and preservation during long-distance transportation. Overall, buying locally grown apples has a lower carbon footprint compared to other options, resulting in a smaller impact on climate change.