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What causes

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Title: PowerPoint Presentation Author: petern Last modified by: Peter Noblett Created Date: 11/27/2006 4:29:56 PM Document presentation format: On-screen Show – PowerPoint PPT presentation

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Title: What causes


1
What causes Global Warming ?
2
START --------- Thermal Power Stations
3
START --------- Thermal Power Stations
Burn Fossil Fuels like coal ----------- Releasing
vast amounts
4
START --------- Thermal Power Stations
Burn Fossil Fuels like coal ----------- Releasing
vast amounts
of carbon dioxide ----------- Which add to
5
START --------- Thermal Power Stations
Greenhouse Effect ------------ Other G.house Gases
Burn Fossil Fuels like coal ----------- Releasing
vast amounts
of carbon dioxide ----------- Which add to The
6
START --------- Thermal Power Stations
Greenhouse Effect ------------ Other G.house Gases
Include CFCs methane and nitrous
oxide ---------------- CFCs have been banned
because
Burn Fossil Fuels like coal ----------- Releasing
vast amounts
of carbon dioxide ----------- Which add to The
7
START --------- Thermal Power Stations
Greenhouse Effect ------------ Other G.house Gases
Include CFCs methane and nitrous
oxide ---------------- CFCs have been banned
because
Burn Fossil Fuels like coal ----------- Releasing
vast amounts
Their effects last so long (1000
years) -------------- Methane comes from
of carbon dioxide ----------- Which add to The
8
START --------- Thermal Power Stations
Greenhouse Effect ------------ Other G.house Gases
Rotting rice roots and cows stomachs! ------------
------ The greenhouse gases
Include CFCs methane and nitrous
oxide ---------------- CFCs have been banned
because
Burn Fossil Fuels like coal ----------- Releasing
vast amounts
Their effects last so long (1000
years) -------------- Methane comes from
of carbon dioxide ----------- Which add to The
9
START --------- Thermal Power Stations
Greenhouse Effect ------------ Other G.house Gases
Rotting rice roots and cows stomachs! ------------
------ The greenhouse gases
Include CFCs methane and nitrous
oxide ---------------- CFCs have been banned
because
Let heat from the sun through to the
Earth ------------------ But will not let it
escape again
Burn Fossil Fuels like coal ----------- Releasing
vast amounts
Their effects last so long (1000
years) -------------- Methane comes from
of carbon dioxide ----------- Which add to The
10
START --------- Thermal Power Stations
Greenhouse Effect ------------ Other G.house Gases
Rotting rice roots and cows stomachs! ------------
------ The greenhouse gases
Include CFCs methane and nitrous
oxide ---------------- CFCs have been banned
because
Let heat from the sun through to the
Earth ------------------ But will not let it
escape again
Burn Fossil Fuels like coal ----------- Releasing
vast amounts
Their effects last so long (1000
years) -------------- Methane comes from
At night ------------------- So the Earth ends up
of carbon dioxide ----------- Which add to The
11
START --------- Thermal Power Stations
Greenhouse Effect ------------ Other G.house Gases
Rotting rice roots and cows stomachs! ------------
------ The greenhouse gases
Getting hotter and hotter -------------------- So
Global Warming
Include CFCs methane and nitrous
oxide ---------------- CFCs have been banned
because
Let heat from the sun through to the
Earth ------------------ But will not let it
escape again
Burn Fossil Fuels like coal ----------- Releasing
vast amounts
Their effects last so long (1000
years) -------------- Methane comes from
At night ------------------- So the Earth ends up
of carbon dioxide ----------- Which add to The
12
START --------- Thermal Power Stations
Greenhouse Effect ------------ Other G.house Gases
Rotting rice roots and cows stomachs! ------------
------ The greenhouse gases
Getting hotter and hotter -------------------- So
Global Warming
Include CFCs methane and nitrous
oxide ---------------- CFCs have been banned
because
Let heat from the sun through to the
Earth ------------------ But will not let it
escape again
Caused by the Greenhouse Effect ------------------
-- And the main greenhouse gas
Burn Fossil Fuels like coal ----------- Releasing
vast amounts
Their effects last so long (1000
years) -------------- Methane comes from
At night ------------------- So the Earth ends up
of carbon dioxide ----------- Which add to The
13
START --------- Thermal Power Stations
Greenhouse Effect ------------ Other G.house Gases
Rotting rice roots and cows stomachs! ------------
------ The greenhouse gases
Getting hotter and hotter -------------------- So
Global Warming
Include CFCs methane and nitrous
oxide ---------------- CFCs have been banned
because
Let heat from the sun through to the
Earth ------------------ But will not let it
escape again
Caused by the Greenhouse Effect ------------------
-- And the main greenhouse gas
Burn Fossil Fuels like coal ----------- Releasing
vast amounts
of carbon dioxide ----------- Which add to The
Their effects last so long (1000
years) -------------- Methane comes from
At night ------------------- So the Earth ends up
By volume is carbon dioxide ----------------- Rele
ased from fossil fuels like coal and oil
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