The document discusses the greenhouse effect and global warming as problems caused by human activities like deforestation and burning fossil fuels which release greenhouse gases and trap heat. It notes the greenhouse effect increases average temperatures and mentions solutions like going green, planting more trees, and reducing fossil fuel use. The consequences of the greenhouse effect and global warming include more extreme weather, rising sea levels, and effects on ice, snow, and drought. It concludes by calling for protecting the environment.

1. Greenhouse
effect
Gedi Pähnapuu

2. Greenhouse effect as a
problem
* Heat trap
* Average temperature
* Increase
* China
* In Estonia

3. .
.

4. Causes and solutions
* Main gases
* Humans - deforestation
- burning of fossils
- electrical appliances
* Solutions - go green
- plant more trees
- fossil fuels

5. Consequences
* More drought and more flooding
* Less ice and snow
* More extreme weather incidents
* Rising sea level
* Global warming
* Not only bad...

6. Protect environment!