Global warming is the gradual rise in Earth's average surface temperature caused by increased greenhouse gas emissions. As the planet warms, some regions may benefit from milder temperatures while others will experience more severe heat waves, rising sea levels, and droughts, negatively impacting crops, animals, and human lives. The main greenhouse gases, such as carbon dioxide and methane, are naturally occurring but have increased to unbalanced levels due to human activities like burning fossil fuels. To address this problem, solutions include improving energy efficiency, expanding renewable energy, reducing deforestation, and developing new low-carbon technologies.

1. Paola Melendrez

2. INDEX
• Definiton
• Why it is a problem for people and for the environment
• Causes
• Consequences
• Solutions

3. • Definiton
The Global warning is the gradual heating of Earth’s Surface, oceans and atmosphere.
The earth’s average
temperatura rose about 0.6
Celsius in the 20th century.

4. • Why it is a problem for people and for the environment
For exemple, the people in some temperate zones may Benefit from the milder winters,
but people in other areas will be affected by rising heat waves, rising sea levels, and
droughts. Crops and animals my be unable to adapt because of the weather, diseases and
insect pests that are limited by temperatura can expand.

5. • Causes
The earth maintains a habitable temperatura due to the Greenhouse
Effect, without it, the earth would be a cold and hostile planet, and
would most likely be uninhabitable, greenhouse gases are naturally
ocurring gases that pose no harm when they are in balance, however,
when they are present in excess, the sytem becomes unbalanced and
things start to go awry.
The most important greenhouse gases are carbón
dioxide, methane, nitrous oxide and wáter vapor.

6. • Consequences
- Severe weather
- Higher death rates
- Dirtier air
- Higher wildlife extinction rates
- More acidic oceans
- Higher sea levels

7. • Solutions
- Boosting energy efficiency
- Greening transportation
- Revving up renewables
- Phasing out fossil fuel electricity
- Managing forests and agriculture
- Exploring nuclear
- Developing and deploying new low-
carbón and zero-carbon technologies
- Ensuring sustainable development