Climate Change
Natural Causes of Climate Change
Greenhouse Effect
Human Human Causes
Sun
Earth's tilt
The sun has active and inactive periods
Each cycles is around 11 years
Axis ranges from 22 to 25 degrees
Locations tilted closer to the sun is warmer,
Locations tilted further from the sun is colder
Vocanic eruptions
Emits dust
Dust blocks sunlight
Natural events such as a volcanic eruption releases huge amounts of greenhouse gase into the atmosphere.
Greenhouse gas contains CO2, methane, and ozone.
increased amounts of greenhouse gas can cause too much heat to be trap
changes balance between incoming and outgoing energy
Causes climate change
Transportation
COP28
Where
Why
Major goals
Goals
Industry
Electricity production
Homes anad businesses
Fossil fuel
Coal
Oil
Natural gas
Trains
Ships
Cars
Planes
Fuels
Gasoline
Diesel
Electricty: We burn gas, oil, coal to create electrícity
Limit global warming to 1.5 degree increase
"Controversy" The conference is being hosted in Dubai, but pthey are one of the world's largest oil producers.
Immitigation
in 2030, less gas is going to be used.
Dubai
COP28 came at a crucial time for the key target to limit long-term global temperature rises to 1.5C.
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transportation: Transpoatign accounts fgr 1.5% of all global warming
Agriculture: Farm anímals like cows and sheep create methane