Many impacts can be brought by global warming, here I would introduce two impact each on the aspect on ecosystem and agriculture.
On ecosystem:
1. Shift in distribution of plants:
The changes in climate brought by global warming will alter the natural distribution limits for vegetation. For example, forests are moving north into the ;and that was once Arctic tundra, while the growing season increased in northern high latitudes.
2. Extinction or endangerment of species
Species may not be able to cope with climate change unlike human, hence intolerance of the increasing temperature may led to the extinction of spices. For example, coral reef cannot survive under temperature over 30 degree Celsius hence facing the danger of extinction.
On agriculture:
3.Farm production lowered
A warmer climate would lead to a loss of soil moisture hence increasing the erosion rate, and the dry soil will lower the land productivity as crops cannot grow on these barren land, especially water thirsty crops such as rice.
4.Farm production destroyed
Pests may become more active given the shorter and warmer winter, while floods may be present more often given the rapidly rising sea level and the instability of the climate.
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Answer:
Magma cools and crystallizes to form igneous rock. Igneous rock undergoes weathering (or breakdown) to form sediment. The sediment is transported and deposited somewhere (such as at the beach or in a delta, or in the deep sea). The deposited sediment undergoes lithification (the processes that turn it into a rock).
Explanation:
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Answer:
<u>Life expectancy index, Education index, Literacy index, Income index all the countries are ranked based on these parameters</u>.
Explanation:
- As HDI is a statistical composite index and the formula for calculating the Human Development Index is (life expectancy x education index x income index).
- The higher the score the higher is the value of the development of the country. Developed by Dr. Mahbub Al Haq and Amartya sen.
- The HDI shows low human development scores from 0.0 to 0.5. The medium human development scores between 0.5 and 0.8. High human development for HDI scores ranges from 0.8 and 1.0.
- Though there are limiting factors of HDI as it does not take into account the qualitative factors and cultural identity into considerations, As others have suggested the HDI should be more human-centered ranging from gender to environmental biodiversity.
