enviroment

Effects of Global warming include

• rising sea levels

• raining acid

• melting glaciers

• all of the above

What causes Global warming?

• green house gases

• leaving your oven on

• daylights savings

• too many blankets

What are some of the main green house gases?

• nitrogen, methane, water vapor and helium

• carbon dioxide, oxygen, methane and hydrogen sulfide

• carbon dioxide, water vapor, nitrous oxide and methane

• methane, propane, water vapor and nitrogen

What is Global climate change?

• the earth heating by is self

• humans helping increase the temp

What is the happening to the oceans due to Global warming?

• decreasing sea-level

• nothing

• increasing sea-level

The two areas most affected by climate change in Vietnam are...

• Quang Tri Delta and Red river Delta

• Red river Delta and Mekong river Delta

• Mekong river Delta and Nghe Tinh Delta

• Nghe Tinh Delta and Quang Tri Delta

What year scientists estimate that the earth's temperature will rise by 4-5 °C ?

• 2020

• 2030

• 2040

• 2050

Is this an aquatic plant based primarily on chlorophyll?

• coral

• algae

• anemone

What is the average life of a plastic bag?

• 1 hour

• 1 month

• 6 minutes

• 12 minutes

What is this?

• Forest fires

• Deforestation

• Pollution

• Plastic contamination