Carbon dioxide is a greenhouse gas that allows Earth to maintain temperatures that can support life. A variety of factors can change the amount of carbon dioxide in the atmosphere and alter Earth's climate. An increase in carbon dioxide concentration can increase average global temperature.

Question

Humans use wood as a resource both for making products and as a fuel to provide energy. Describe three connections between human use of wood and global climate change

Part A

(3 points)

Part B

Describe two ways that wood could be used in such a way that prevents change to the amount of carbon in the atmosphere.

GPT 3.5 · Answer

Part A:

1. Deforestation: The cutting down of forests for wood products or to clear land for agriculture releases large amounts of carbon dioxide into the atmosphere. Forests act as carbon sinks, absorbing carbon dioxide from the atmosphere during photosynthesis. When trees are cut down or burned, this stored carbon is released back into the atmosphere, contributing to climate change.

2. Wood burning for energy: Burning wood releases carbon dioxide into the atmosphere, contributing to the greenhouse effect and global warming. Inefficient burning of wood can also release other harmful pollutants into the air, impacting air quality and human health.

3. Lack of sustainable forestry practices: Unsustainable logging practices can result in the destruction of forests and ecosystems, reducing the ability of forests to act as carbon sinks. Clear-cutting and other destructive logging practices can also result in increased greenhouse gas emissions and loss of biodiversity.

Part B:

1. Sustainable forestry practices: Harvesting wood in a sustainable manner, such as through selective logging or agroforestry, can help maintain the health of forests and their ability to sequester carbon. Sustainable forestry practices can also help support biodiversity and local communities.

2. Wood recycling and reuse: Using wood products that are recycled or repurposed can help extend the lifespan of wood and reduce the demand for new wood products. This can help preserve forests and reduce the overall carbon footprint associated with wood consumption.