paragraph on climate change and it's affect .
I have to give speech in my online class on this topic .
please help me it's tomorrow , I trust you army !!
Answers
Answer:
CAUSES OF CLIMATE CHANGE Global warming is caused by the greenhouse effect, a natural process by which the atmosphere retains some of the Sun's heat, allowing the Earth to maintain the necessary conditions to host life. Without the greenhouse effect, the average temperature of the planet would be -18ºC.
Answer:
Climate change is regarded as a change in the climate pattern that is a result of internal and external forces. External forces can be defined as the change in the orbit of Earth, change in solar radiation, plate tectonics, volcanic eruptions, etc. It can also result due to human activities like carbon emission, greenhouse gases etc. Internal forces are defined as the natural procedures that happen within the entire climate system. All of these includes the variation in ocean- atmosphere variability and the existence of human life on the planet.
Climate change has a negative influence on the wildlife, forests, polar region and water systems on the planet. There are various species of animals and plants that have become extinct due to the variations in the Earth climate.
Global climate change has already had observable effects on the environment. Glaciers have shrunk, ice on rivers and lakes is breaking up earlier, plant and animal ranges have shifted and trees are flowering sooner.
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.
- Future Effects:Change Will Continue Through This Century and Beyond
- Temperatures Will Continue to Rise
- Changes in Precipitation Patterns
- Arctic Likely to Become Ice-Free
- Sea Level Will Rise 1-8 feet by 2100
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