CLEAN : World warned: change now or endanger food and climate

The video discusses the degradation of ice-free land, with a quarter of it being affected. It highlights how food production and consumption contribute to ecosystem loss and biodiversity decline. Degraded land impacts soil's carbon absorption, worsening climate change, which in turn further degrades land.

What fraction of ice-free land is currently degraded?

• 1/5

• 1/4

• 1/3

• 1/2

How does our food production and consumption affect the environment?

• It has no impact

• It reduces land degradation

• It contributes to ecosystem loss

• It enhances biodiversity

What happens to the soil's ability to absorb carbon when land is degraded?

• It increases

• It becomes unpredictable

• It remains the same

• It decreases

How does climate change affect land degradation?

• It exacerbates land degradation

• It has no effect

• It reduces land degradation

• It reverses land degradation

What is the relationship between land degradation and climate change?

• Land degradation reduces climate change

• They are unrelated

• They both mitigate each other

• Climate change exacerbates land degradation