雅思作文 全球人口增长 应该怎么写

雅思作文 全球人口增长 应该怎么写，很多同学对于这个问题有疑问和不解，那么下面就跟着中国教育在线的小编详细了解一下吧。

Title: The Impact of Global Population Growth

The global population growth is a complex issue that has significant implications for our planet and its inhabitants. With the worlds population hovering at over 7.6 billion and counting, understanding the drivers and consequences of this growth is crucial.

Firstly, the primary factor behind the global population growth is the decline in mortality rates, particularly in developing countries. This is attributed to improvements in sanitation, access to clean water, and advances in medical technology, which have significantly reduced the incidences of communicable diseases. Furthermore, better education and healthcare have led to a more literate and healthier populace, resulting in lower infant and maternal mortality rates.

Secondly, another factor contributing to the global population growth is the widespread use of contraceptives. As contraceptive methods become more accessible and acceptable, there is a decrease in the number of unintended pregnancies and abortions. This, in turn, leads to a lower birth rate, thereby slowing down the rate of population growth.

However, the global population growth brings with it a range of challenges. The strain on natural resources is immense, leading to environmental degradation and biodiversity loss. Rapid urbanization, especially in Asia and Africa, has placed immense pressure on infrastructure, housing, and basic services. Moreover, the rise in global temperature due to greenhouse gas emissions is directly linked to the increasing number of people on Earth.

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