Question

The findings in a study done on the earth environment are as follows: the temperature of the respective environment is increasing; the number of amphibians is decreasing; human beings are suffering from cataracts and skin cancer. Answer the following questions based on the above facts.

What is the cause of the above findings?
a) Natural climate change
b) Industrial pollution
c) Deforestation
d) Overpopulation

Answer 1

The increase in average global temperatures due to human activities is leading to habitat loss, pollution, and contributing to biodiversity decline. The human population growth intensifies these effects, impacting both wildlife, as seen in falling amphibian numbers, and human health, evidenced by rising cases of skin cancer and cataracts.

Step-by-step explanation:

The phenomena of global warming is closely tied to the increase in average temperature of our planet, influenced by the rise in greenhouse gas emissions, predominantly carbon dioxide, from the burning of fossil fuels. The rapid growth in the human population exacerbates this issue, as more people lead to higher energy consumption, more waste, and greater land use changes such as deforestation which in turn affect biodiversity and contribute to climate change.

As the human population grows, the strain on ecosystems leads to habitat loss, increased pollution, and climate shifts, all of which contribute to a decline in biodiversity. This decline is observed in the reduction of amphibian populations and the increase in human health issues like cataracts and skin cancer, as UV radiation levels rise due to ozone layer depletion. Moreover, many countries struggle to balance economic development with environmental protections, resulting in inconsistent commitments to reducing emissions.