Understanding Carbon Management and Climate Solutions

Forests play a crucial role in managing carbon by absorbing CO2 and providing oxygen. However, due to limited land, researchers have developed direct air carbon capture systems (DAX) that can store CO2 underground. While DAX requires external energy, combining it with natural methods like forests can help address climate change. Climeworks supports this initiative by capturing CO2 directly from the atmosphere.

What is the primary function of forests in carbon management?

• To provide habitat for wildlife

• To absorb carbon dioxide and produce oxygen

• To prevent soil erosion

• To regulate temperature

How much of the U.S. carbon emissions do forests absorb annually?

• 20%

• 14%

• 25%

• 10%

What is a key advantage of Direct Air Carbon Capture and Storage (DACS) systems over forests?

• They require less land space

• They produce more oxygen

• They do not need any energy source

• They are cheaper to maintain

What is a major drawback of DACS systems compared to forests?

• They are less efficient in capturing CO2

• They rely on an external energy source

• They take up more space

• They cannot store CO2

What is the benefit of using both forests and DACS systems together?

• It provides a comprehensive approach to carbon management

• It eliminates the need for fossil fuels

• It increases biodiversity

• It reduces the need for renewable energy

What is Climeworks' role in combating climate change?

• They plant trees in urban areas

• They produce electric vehicles

• They develop solar panels

• They capture CO2 directly from the atmosphere