A short presentation about global warming, its causes and consequences

1. Marianna D’Alterio III E

2.  The term “global warming” refers to the increase
in the average temperature of global surface air
and oceans since about 1950, and to continuing
increases in those temperatures .

3.  Global warming is caused by excessive quantities
of greenhouse gases emitted into Earth’s nearsurface atmosphere.

4.  The effects of global warming are both
consequential and widespread, and will continue to
be catastrophic.

5.  Solutions to slowing or stopping global warming lie
in mankind’s ability to slow and stop activities that
inject greenhouse gases into Earth’s atmosphere.

6. Thank you
for your
attention !!