Planet and environment
Energy and resources
Consumption and waste
Food and agriculture
People and society
100

Yes, soil nutrient levels are in decline

are soil nutrient levels in decline?

100

Yes, wind farms generate enough power for millions of people

Do wind farms generate enough power for millions of people?

100

Yes, Glass is infinitely recyclable without quality loss

Is glass infinitely recyclable without quality loss?

100

Yes, crop diversity is in decline

Is crop diversity in decline? 

100

Yes, Eco-education is increasing in schools globally

Is Eco-education increasing in schools globally?

200

The Amazon Rainforest is known as the “lungs of the planet”

Which forest in known as the "lungs of the planet"

200

Hydropower is the oldest form of renewable energy

What is the oldest form of renewable energy?

200

 Electronic waste is the fastest-growing global waste stream

What type of waste is the fastest growing global waste stream?
200

Yes, meat has a high carbon cost

Does meat have a high carbon cost?

200

Yes, small, everyday changes can make a big difference

Can small, everyday changes make a big difference?

300

 1/3 of the food we eat is pollinated by bees

How much of the food we eat is pollinated by bees?

300

Yes, it is true that every minute, the sun radiates more energy than the world uses in an entire year?

Is it true that every minute, the sun radiates more energy than the world uses in an entire year?

300

Fast fashion causes 10% of global carbon emissions

How much/ What percentage of global carbon emissions does fast fashion cause?

300

Cows produce 250-500 litres of methane daily

How many litres of methane do cows produce daily?

300

1.2 billion people live in water-scarce areas

How many people live in water-scarce areas?

400

Plastic can take 500+ years to decompose

How long can plastic take to decompose?

400

Air-drying your clothes can cut energy use by 60%

By how much can energy use be reduced if you air-dry your clothes?

400

One cotton T-shirt can consume 2,700 litres of water

How many litres of water can one cotton T-shirt consume?

400

Agriculture uses 70% of global freshwater

How much / what percentage of global freshwater does agriculture use?

400

Cities consume 78% of the world’s energy

How much / What percentage of the world's energy do cities consume? 

500

One tree can absorb 22 Kg of CO2 annually

How many Kg of COcan one tree absorb annually?

500

Laptops typically use up to 80% less electricity than desktops

How much less electricity do laptops typically use compared to desktops

500

Food waste accounts for 8-10% of global GHG emissions

For which percentage / how much of GHG emissions does food waste account?

500

The vertical farming industry is expected to reach $50bn by 2032

By 2032, how much will the vertical farming industry be worth

500

1/4 of deaths globally are linked to environmental risks

What fraction / how much / what proportion of global deaths are linked to environmental risks?