8 - Rolnictwo

Rolnictwo 8
Zestaw 2 www.climatefresk.org 8 Rolnictwo jest odpowiedzialne za emisje niewielkiej ilości CO 2 oraz znacznych ilości metanu (bydło, uprawa ryżu) i podtlenku azotu (nawozy). W sumie daje to 25% gazów cieplarnianych, jeśli wliczyć skutki wylesiania.

1
Cause

Działalność człowieka

Działalność człowieka

accounts for 25% of GHGs if we include induced deforestation.

2
Consequences

Wylesianie

Rolnictwo

Deforestation is due for 80% to agriculture. It can be considered as a human activity or as a consequence of agriculture of both.
Inne gazy cieplarnianie

Rolnictwo

The pictures in the background of card 9 should put you on the track!

5
Other possible consequences

Paliwa kopalne

Rolnictwo

Agriculture does not use much fossil fuel, just enough to keep tractors running. Its carbon emissions are high, bu mainly because of methane and nitrous oxide.
Emisje CO2

Rolnictwo

Agriculture does not emit much CO2 except from deforestation. Its carbon emissions mainly come from othe GHGs.
Aerozole

Rolnictwo

Spraying crops does result in aerosols and air pollution, but not to the same extent as incomplete combustion from power plants.
Rezerwuary węgla

Rolnictwo

It doesn't matter if this link is not made, but it is true that agriculture can improve storage capacity through photosynthesis. This is the 0.4% principle (if we increased the soil's capacity to sequester carbon by even 0,4%, we would have a significant impact on CO2).
Bioróżnorodność lądowa

Rolnictwo

Here, we are thinking mainly of pesticides (especially Roundup or neonicotinoids). No link with the climate, but an interesting relation to make.

2
Wrong causes

Bioróżnorodność lądowa

Bioróżnorodność lądowa

It would be more logical to link to agricultural yields.
Spadek plonów rolnych

Spadek plonów rolnych

Yes, the yield decline does affect agriculture, but the agriculture card is here to stand for one of the causes of GHG emissions.
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