13. Which one of the following is the effect of global warming? Explanation: Desertification is one of the effects of global warming.
Which is responsible for climate change Mcq?
The increased volumes of carbon dioxide and other greenhouse gases released by the burning of fossil fuels, land clearing, agriculture, and other human activities, are believed to be the primary sources of the global warming that has occurred over the past 50 years.
Which of the following is the main cause of global warming Mcq?
The process of global warming takes place when greenhouses gases such as carbon dioxide and other such pollutants accumulate in the atmospheric layer and absorb sunlight and other solar rays, which have bounced to escape the surface of the earth.
Which of the following is an example of climate change?
These phenomena include the increased temperature trends described by global warming, but also encompass changes such as sea-level rise; ice mass loss in Greenland, Antarctica, the Arctic and mountain glaciers worldwide; shifts in flower/plant blooming; and extreme weather events.”
What are the effects of climate change answer?
The main threats of climate change, stemming from the rising temperature of Earth’s atmosphere include rising sea levels, ecosystem collapse and more frequent and severe weather. Rising temperatures from human-caused greenhouse gas emissions affects planet-wide systems in various ways.
Which of the following is the result of climate change?
Effects that scientists had predicted in the past would result from global climate change are now occurring: loss of sea ice, accelerated sea level rise and longer, more intense heat waves. … Net annual costs will increase over time as global temperatures increase.
What is Kyoto Protocol Mcq?
Kyoto Protocol MCQ Question 3 Detailed Solution
Kyoto Protocol: It is an international agreement that aims to manage and reduce carbon dioxide emissions and greenhouse gases. Kyoto Protocol is an agreement under the United Nations Framework Convention on Climate Change, adopted in December 1997.
Which one of the following is the main cause of global warming?
carbon dioxide. Explanation: Global warming is an aspect of climate change, referring to the long-term rise of the planet’s temperatures. It is caused by increased concentrations of greenhouse gases in the atmosphere, mainly from human activities such as burning fossil fuels, deforestation and farming.
Which of the following effect is responsible for global warming?
Carbon-dioxide is responsible for ‘Global-Warming’. A layer of CO2 in the atmosphere traps the infrared radiation coming from earth’s surface. These trapped radiations heat the earth’s atmosphere and result in greenhouse effect and global warming.
Which one of the following is not caused by global warming?
Solution(By Examveda Team)
Deforestation is not a cause for present global warming and climate change.
What are the 5 causes of climate change?
The National found out the five main culprits for this increase in greenhouse gases.
- Fossil fuels. Expand Autoplay. …
- Deforestation. …
- Increasing livestock farming. …
- Fertilisers containing nitrogen. …
- Fluorinated gases.
What is climate change ks3?
Climate change refers to changes in the Earth’s average temperature. Climate change occurs naturally through things like volcanic eruptions, changes in the Earth’s orbit and variations in the Sun’s energy. In recent years, temperatures have been increasing more rapidly than in the past.
What is climate change in simple words?
Climate change is the long-term alteration of temperature and typical weather patterns in a place. … The cause of current climate change is largely human activity, like burning fossil fuels, like natural gas, oil, and coal. Burning these materials releases what are called greenhouse gases into Earth’s atmosphere.
What are the causes and effects of climate change?
Humans are increasingly influencing the climate and the earth’s temperature by burning fossil fuels, cutting down forests and farming livestock. This adds enormous amounts of greenhouse gases to those naturally occurring in the atmosphere, increasing the greenhouse effect and global warming.
What are the effects of climate change in the environment PDF?
Other likely effects of the warming include more frequent occurrences of extreme weather events including heat waves, droughts and heavy rainfall events, species extinctions due to shifting temperature regimes, and changes in agricultural yields.
What are the long term effects of climate change?
Scientists have predicted that long-term effects of climate change will include a decrease in sea ice and an increase in permafrost thawing, an increase in heat waves and heavy precipitation, and decreased water resources in semi-arid regions.