Question

Large scale deforestation leads to the decrease in the amount of gas A in the
atmosphere whereas the amount of gas B increases. The increased amount of gas B in
the atmosphere causes an effect C which leads to excessive heating of the earth and its
atmosphere producing an undesirable phenomenon D.
What are A, B C and D?

Answer 1

Here a is oxygen and b is carbon dioxide and c is nursery impact and d is a worldwide temperature alteration.

The nursery impact is a focal part to keeping our Earth warm.

This procedure keeps up the temperature of the Earth with the end goal that the planet is sufficiently warm to create and maintain life.