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Forest Protection

Land Use

With mature canopy trees and complex understories, forests contain 300 billion tons of carbon and are the greatest repositories of biodiversity on the planet.

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Rank and results by 2050 #38

Forest Protection

Reduced CO2: 6 gigatons
What do these numbers mean?

TOTAL CO2-EQ REDUCTION (GT)

Total CO2-equivalent reduction in atmospheric greenhouse gases by 2050 (gigatons)

NET COST (billions US $)

Net cost to implement

SAVINGS (billions US $)

Net savings by 2050

Impact:

For each acre of forest protected, the threat of deforestation and degradation is removed. By protecting an additional 687 million acres of forest, this solution could avoid carbon dioxide emissions totaling 6.2 gigatons by 2050. Perhaps more importantly, this solution could bring the total protected forest area to almost 2.3 billion acres, securing an estimated protected stock of 245 gigatons of carbon, roughly equivalent to over 895 gigatons of carbon dioxide if released into the atmosphere. Financials are not projected, as they are not incurred at the landholder level.

Vs

Solar Water

Electricity Generation

Water heating is a major energy use. Solar water heaters use the sun's radiation and can reduce that energy consumption by 50 to 70 percent.

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Rank and results by 2050 #41

Solar Water

Reduced CO2: 6 gigatons
Net cost (Billions US$): $2.99
Net operational savings: $773.65 billion
What do these numbers mean?

TOTAL CO2-EQ REDUCTION (GT)

Total CO2-equivalent reduction in atmospheric greenhouse gases by 2050 (gigatons)

NET COST (billions US $)

Net cost to implement

SAVINGS (billions US $)

Net savings by 2050

Impact:

If solar water heating grows from 5.5 percent of the addressable market to 25 percent, the technology can deliver emissions reductions of 6.1 gigatons of carbon dioxide and save households $774 billion in energy costs by 2050. In our calculations of up-front costs, we assume solar water heaters supplement and do not replace electric and gas boilers.

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