Question

ancient earth - climate change

1. what are the causes of global

warming?

1. what is global warming?
2. know major ways human activities

impact global warming.

1. know the difference between

global warming and climate change?

1. know the effects of climate change.
2. know the age approx. age of earth.

Explanation:

The questions are about climate change, Earth's age, and related environmental topics. Environmental Sciences (under Natural Science) deals with such environmental and Earth - related scientific inquiries.

Answer:

Natural Science - Environmental Sciences