
Atmospheric concentrations of CO₂e are rising due to increasing anthropogenic emissions. Unchecked, rising concentrations of CO₂e in the atmosphere will lead to catastrophic climate change.

Public electricity and heating in Annex I countries accounted for over 6.68 billion tons of CO₂e emissions annually in 2007.

Transport is responsible for approximately 20% of global anthropogenic emissions, or more than 4.63 billion tons of CO₂e annually. Source: UNFCCC, 2009.

Buildings are responsible for an estimated 1.45 billion tons of CO₂e in Annex I nations and over 20% of global anthropogenic emissions annually. Source: UNFCCC, 2009.

Annex I industry emissions are over 1.3 billion tons of CO₂e annually. Global industry emissions account for approximately 24% of annual anthropogenic emissions. Source: UNFCCC, 2009.

Emisisons from agriculture in Annex I countries totaled more than 1.43 billion in 2007 CO₂e emissions.

The EIA estimates that 2006 energy-related emissions from non-OECD countries accounted for approximately 30%, of global anthropogenic CO₂e emissions, or 15.4 billion tons. Source: EIA, 2009.

Biochar could potentially remove over 1 billion tons of CO₂e annually. In general, carbon management solutions could remove billions of tons of CO₂e from the atmosphere annually.
The rate at which our carbon-industrial complex is consuming and destroying natural resources and increasing global CO2e emissions is threatening our future.
Under business-as-usual, rising CO2e emissions from energy, industry, and land use will lead to catastrophic climate change with negative consequences for all of humankind. Climate change threatens to disrupt agriculture, intensify storms, incur droughts, and raise sea levels, among other effects. Large-scale environmental change will result in loss of wealth and life. A number of early effects, including saltwater intrusion due to sea level rise and shifts in snowmelt patterns, are already being felt.

Anthropogenic emissions are contributing to rising atmospheric concentrations of CO2e that is causing global warming. If left unchecked, global temperature increase will have catastrophic consequences. The temperature projections depicted here show warming trends based on business-as-usual projections of CO2e emissions over the next century and assume moderate levels of economic growth and no significant steps taken to combat global greenhouse gas emissions. Source: Hadley Centre HadCM3 climate model, 2006
The United Nations has called for reductions in annual CO2e emissions below 1990 levels by 2020 to put us on a path to climate stabilization. Achieving the reductions set forth by the United Nations will entail significant changes to industrial operations, land use practices, and our energy infrastructure. These changes are an opportunity to build a sustainable post-carbon economy in place of the current destructive one.
In the current carbon-based economy, emissions are coupled with economic growth. Decoupling emissions and natural resource destruction from economic growth is the challenge we face. We can meet this challenge. There exist cost-effective wealth-creating solutions for low-carbon growth. We must identify and enable these solutions, to ensure a sustainable and prosperous future.