Carbon is added to the environment just by humans and higher animals breathing in oxygen and breathing out carbon dioxide. But by far the biggest contributor of carbon to the environment especially the atmosphere is the burning of fossil fuels which then contribute to the greenhouse gases which in turn cause global warming. Water vapour, carbon dioxide, methane and ozone are the main constituents of greenhouse gas.
The speaker had an unpleasant experience of America and had a negative first impression. This feeling stayed with the speaker even after the event.
Explanation:
flowered
a green breast of a new world
Answer:
it's the 1st one, hope this helps
