What causes climate change in Vietnam?

Vietnam is among the most vulnerable nations to climate change impacts according to a recent International Panel on Climate Change report. The country’s diverse geography means it is hit by typhoons, landslides, flooding and droughts, weather events expected to worsen in coming years.

What are the major causes of climate change?

The evidence is clear: the main cause of climate change is burning fossil fuels such as oil, gas, and coal. When burnt, fossil fuels release carbon dioxide into the air, causing the planet to heat up.

What are three possible causes of climate change?

The main causes of climate change are:

  • Humanity’s increased use of fossil fuels – such as coal, oil and gas to generate electricity, run cars and other forms of transport, and power manufacturing and industry.
  • Deforestation – because living trees absorb and store carbon dioxide.

What are the 4 natural causes of climate change?

Geological records show that there have been a number of large variations in Earth’s climate. These have been caused by many natural factors, including changes in the sun, emissions from volcanoes, variations in Earth’s orbit and levels of carbon dioxide.

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What causes climate change simple definition?

Climate change is the long-term alteration of temperature and typical weather patterns in a place. … The cause of current climate change is largely human activity, like burning fossil fuels, like natural gas, oil, and coal. Burning these materials releases what are called greenhouse gases into Earth’s atmosphere.

What are the 6 major factors that affect climate?

The six factors that affect (influence) the temperature are: (1) elevation (altitude), (2) latitude, (3) proximity of large bodies of water, (4) ocean currents, (5) proximity of mountain ranges (topography), (6) prevailing and seasonal winds.

What are the 10 causes of climate change?

The Top 10 Causes of Global Warming

  • Power Plants. Forty percent of U.S. carbon dioxide emissions stem from electricity production. …
  • Transportation. …
  • Farming. …
  • Deforestation. …
  • Fertilizers. …
  • Oil Drilling. …
  • Natural Gas Drilling. …
  • Permafrost.

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What are the 5 major factors that affect climate?

LOWERN

  • Latitude. It depends on how close or how far it is to the equator. …
  • Ocean currents. Certain ocean currents have different temperatures. …
  • Wind and air masses. Heated ground causes air to rise which results in lower air pressure. …
  • Elevation. The higher up you are, the colder and drier it will be. …
  • Relief.

What are 4 effects of climate change?

Humans and wild animals face new challenges for survival because of climate change. More frequent and intense drought, storms, heat waves, rising sea levels, melting glaciers and warming oceans can directly harm animals, destroy the places they live, and wreak havoc on people’s livelihoods and communities.

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What are the five major causes of climate?

The main driver of climate change is the greenhouse effect. Some gases in the Earth’s atmosphere act a bit like the glass in a greenhouse, trapping the sun’s heat and stopping it from leaking back into space and causing global warming.

Greenhouse gases

  • carbon dioxide (CO2)
  • methane.
  • nitrous oxide.
  • fluorinated gases.

What is a natural climate change?

Climate change is a significant variation of average weather conditions—say, conditions becoming warmer, wetter, or drier—over several decades or more. It’s that longer-term trend that differentiates climate change from natural weather variability.

What is the biggest contributor to climate change?

Globally, the two biggest sectors that contribute to climate change are electricity generation (~25%) and food & land use (~24%). In other words, burning coal, oil, and natural gas to generate electricity is the single largest source of global emissions, but the food & land use sector is nearly tied with it.

What are the factors that affect climate?

Factors that Influence Climate

  • Elevation or Altitude effect climate. Normally, climatic conditions become colder as altitude increases. …
  • Prevailing global wind patterns. …
  • Topography. …
  • Effects of Geography. …
  • Surface of the Earth. …
  • Climate change over time.

What does climate change mean for us?

Human health is vulnerable to climate change. The changing environment is expected to cause more heat stress, an increase in waterborne diseases, poor air quality, and diseases transmitted by insects and rodents. Extreme weather events can compound many of these health threats.

How can we prevent climate change?

Learn More

  1. Speak up! …
  2. Power your home with renewable energy. …
  3. Weatherize, weatherize, weatherize. …
  4. Invest in energy-efficient appliances. …
  5. Reduce water waste. …
  6. Actually eat the food you buy—and make less of it meat. …
  7. Buy better bulbs. …
  8. Pull the plug(s).
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How do we solve climate change?

What solutions to consider? Changing our main energy sources to clean and renewable energy. Solar, Wind, Geothermal and biomass could be the solution. Our transport methods must be aligned with environmental requirements and reduce their carbon footprint.

Notes from the road