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WorksheetsIbizaPreservation
Total questions: 8
Worksheet time: 4mins
Large forest masses such as the Amazon rainforest are the ecosystems that capture the most CO2 from the atmosphere.
TRUE
FALSE
How much of the oxygen we breathe on the plant comes from the 50,000 km2 of Posidonia in the Mediterranean Sea?
To 30%
To 50%
To 70%
To 80%
How long does a single Posidonia plant take to grow to cover 50m2 of seabed?
1 year
10 years
50 years
100 years
In the last 25 years, sea level...
Has stayed constant
Has fallen by one centimetre
Has risen twice as much as expected
Has risen by less than expected
How many plastic bags are used worldwide every minute?
More than 50,000
More than half a million
More than one million
More than 10 million
How long does it take one plastic bag to disappear from the planet?
More than 100 years
More than 300 years
More than 500 years
More than 1000 years
KM0” agricultural products help us to reduce our environmental footprint even if they are not organic.
TRUE
FALSE
What percentage of Ibiza and Formentera’s total food needs is covered by local produce?
72%
56%
3.7%
14.3%
