Biodiversity
What is biodiversity?
The natural balance in nature
How does the climate change?
warmer= droughts, fires, ice melting, extreme weathers
What is an endangered specie?
A sort of animal that might not exist much longer
How large are microplastics?
not more than 5mm
How is carbon dioxide created?
By burning fossil fuels, like oil and natural gas
Why is it important?
For the ecosystems
What impact has fossil fuels on our earth?
getting warmer
For what reasons can an animal be endangered?
hunting,deforestation, pollution, climate change
What could happen to a human who likes fish and seafood?
The body functions can change and stop working normally
Where do you find carbon dioxide naturally in the world?
Atmosphere, oceans, plants
What is "a natural resource"?
wind, sun, water, (trees if we replant)
What does a greenhouse gas do?
Absorbs heat close to earth
Which of these animals are critically endangered?
seagull
crayfish
hare
crayfish
Where can we find microplastics?
Everywhere, on land, in oceans, in animals and humans
How are forests important for carbon dioxide balance?
They take care of carbon dioxide
What happens if ,for example, the bees are in danger of extinction?
no pollination, no plants, no fruit or veg
How does animals' eating effect climate change?
It lets out gases like methane and nitrous oxide (laughing gas)
Do you know animals that are already extinct?
Mammouth
Sabre tooth tigre
How long does it take for plastic to disappear?
more than 100 thousand years
Why has the amount of carbon dioxide become more?
more cars, heating, electricity, production of clothes and more
What can we do to keep biodiversity as diverse as possible?
protect habitats
limit emissions
reduce waste
consume minimal impact products
How can we help fight climate change?
Use wind, solar and hydro powers
Plant more trees
Why are polar bears in risk of extinction?
Ice melting takes away their habitations and food
Which item does most of micro plastics come from?
plastic bags
Why could we humans get sicker if carbon dioxide continues to be produced like now?
smog